97901570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 102408190

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 137, 230, 239, 274, 299, 478, 598, 685, 1195, 1370, 1495, 1781, 2390, 2990, 3107, 3151, 3562, 5497, 6214, 6302, 8905, 10994, 15535, 15755, 17810, 27485, 31070, 31510, 32743, 40963, 54970, 65486, 71461, 81926, 142922, 163715, 204815, 327430, 357305, 409630, 425659, 714610, 753089, 851318, 1506178, 2128295, 3765445, 4256590, 7530890, 9790157, 19580314, 48950785, 97901570]

約数ペア:

[(1, 97901570), (2, 48950785), (5, 19580314), (10, 9790157), (13, 7530890), (23, 4256590), (26, 3765445), (46, 2128295), (65, 1506178), (115, 851318), (130, 753089), (137, 714610), (230, 425659), (239, 409630), (274, 357305), (299, 327430), (478, 204815), (598, 163715), (685, 142922), (1195, 81926), (1370, 71461), (1495, 65486), (1781, 54970), (2390, 40963), (2990, 32743), (3107, 31510), (3151, 31070), (3562, 27485), (5497, 17810), (6214, 15755), (6302, 15535), (8905, 10994)]