4920682300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 11791120320

約数和(自身を除く): 6870438020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 151, 170, 290, 302, 340, 425, 493, 580, 604, 661, 725, 755, 850, 986, 1322, 1450, 1510, 1700, 1972, 2465, 2567, 2644, 2900, 3020, 3305, 3775, 4379, 4930, 5134, 6610, 7550, 8758, 9860, 10268, 11237, 12325, 12835, 13220, 15100, 16525, 17516, 19169, 21895, 22474, 24650, 25670, 33050, 38338, 43790, 44948, 49300, 51340, 56185, 64175, 66100, 74443, 76676, 87580, 95845, 99811, 109475, 112370, 128350, 148886, 191690, 199622, 218950, 224740, 256700, 280925, 297772, 325873, 372215, 383380, 399244, 437900, 479225, 499055, 561850, 651746, 744430, 958450, 998110, 1123700, 1303492, 1488860, 1629365, 1696787, 1861075, 1916900, 1996220, 2495275, 2894519, 3258730, 3393574, 3722150, 4990550, 5789038, 6517460, 6787148, 7444300, 8146825, 8483935, 9981100, 11578076, 14472595, 16293650, 16967870, 28945190, 32587300, 33935740, 42419675, 49206823, 57890380, 72362975, 84839350, 98413646, 144725950, 169678700, 196827292, 246034115, 289451900, 492068230, 984136460, 1230170575, 2460341150, 4920682300]

約数ペア:

[(1, 4920682300), (2, 2460341150), (4, 1230170575), (5, 984136460), (10, 492068230), (17, 289451900), (20, 246034115), (25, 196827292), (29, 169678700), (34, 144725950), (50, 98413646), (58, 84839350), (68, 72362975), (85, 57890380), (100, 49206823), (116, 42419675), (145, 33935740), (151, 32587300), (170, 28945190), (290, 16967870), (302, 16293650), (340, 14472595), (425, 11578076), (493, 9981100), (580, 8483935), (604, 8146825), (661, 7444300), (725, 6787148), (755, 6517460), (850, 5789038), (986, 4990550), (1322, 3722150), (1450, 3393574), (1510, 3258730), (1700, 2894519), (1972, 2495275), (2465, 1996220), (2567, 1916900), (2644, 1861075), (2900, 1696787), (3020, 1629365), (3305, 1488860), (3775, 1303492), (4379, 1123700), (4930, 998110), (5134, 958450), (6610, 744430), (7550, 651746), (8758, 561850), (9860, 499055), (10268, 479225), (11237, 437900), (12325, 399244), (12835, 383380), (13220, 372215), (15100, 325873), (16525, 297772), (17516, 280925), (19169, 256700), (21895, 224740), (22474, 218950), (24650, 199622), (25670, 191690), (33050, 148886), (38338, 128350), (43790, 112370), (44948, 109475), (49300, 99811), (51340, 95845), (56185, 87580), (64175, 76676), (66100, 74443)]