7/30/2019 (401-500): Amicable Pair

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N Proper Divisors of N (N)

401 1 1

402 1, 2, 3, 6, 67, 134, 201 414

403 1, 13, 31 45

404 1, 2, 4, 101, 202 310

405 1, 3, 5, 9, 15, 27, 45, 81, 135 321

406 1, 2, 7, 14, 29, 58, 203 314407 1, 11, 37 49

408 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204 672

409 1 1

410 1, 2, 5, 10, 41, 82, 205 346

411 1, 3, 137 141

412 1, 2, 4, 103, 206 316

413 1, 7, 59 67

414 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207 522

415 1, 5, 83 89

416 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208 466417 1, 3, 139 143

418 1, 2, 11, 19, 22, 38, 209 302

419 1 1

4201, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60,

70, 84, 105, 140, 210924

421 1 1

422 1, 2, 211 214

423 1, 3, 9, 47, 141 201

424 1, 2, 4, 8, 53, 106, 212 386

425 1, 5, 17, 25, 85 133426 1, 2, 3, 6, 71, 142, 213 438

427 1, 7, 61 69

428 1, 2, 4, 107, 214 328

429 1, 3, 11, 13, 33, 39, 143 243

430 1, 2, 5, 10, 43, 86, 215 362

431 1 1

4321, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144,

216808

433 1 1

434 1, 2, 7, 14, 31, 62, 217 334435 1, 3, 5, 15, 29, 87, 145 285

436 1, 2, 4, 109, 218 334

437 1, 19, 23 43

438 1, 2, 3, 6, 73, 146, 219 450

439 1 1

440 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220 640

441 1, 3, 7, 9, 21, 49, 63, 147 300

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7/30/2019 (401-500): Amicable Pair

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442 1, 2, 13, 17, 26, 34, 221 314

443 1 1

444 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222 620

445 1, 5, 89 95

446 1, 2, 223 226

447 1, 3, 149 153

448 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224 568449 1 1

450 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225 759

451 1, 11, 41 53

452 1, 2, 4, 113, 226 346

453 1, 3, 151 155

454 1, 2, 227 230

455 1, 5, 7, 13, 35, 65, 91 217

456 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228 744

457 1 1458 1, 2, 229 232

459 1, 3, 9, 17, 27, 51, 153 261

460 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230 548

461 1 1

462 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231 690

463 1 1

464 1, 2, 4, 8, 16, 29, 58, 116, 232 466

465 1, 3, 5, 15, 31, 93, 155 303

466 1, 2, 233 236

467 1 1

468 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234 806

469 1, 7, 67 75

470 1, 2, 5, 10, 47, 94, 235 394

471 1, 3, 157 161

472 1, 2, 4, 8, 59, 118, 236 428

473 1, 11, 43 55

474 1, 2, 3, 6, 79, 158, 237 486

475 1, 5, 19, 25, 95 145

476 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238 532477 1, 3, 9, 53, 159 225

478 1, 2, 239 242

479 1 1

4801, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60,

80, 96, 120, 160, 2401032

481 1, 13, 37 51

482 1, 2, 241 244

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7/30/2019 (401-500): Amicable Pair

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483 1, 3, 7, 21, 23, 69, 161 285

484 1, 2, 4, 11, 22, 44, 121, 242 447

485 1, 5, 97 103

486 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243 606

487 1 1

488 1, 2, 4, 8, 61, 122, 244 442

489 1, 3, 163 167490 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245 536

491 1 1

492 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246 684

493 1, 17, 29 47

494 1, 2, 13, 19, 26, 38, 247 346

495 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165 441

496 1, 2, 4, 8, 16, 31, 62, 124, 248 496

497 1, 7, 71 79

498 1, 2, 3, 6, 83, 166, 249 510

499 1 1500 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250 592

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