98768418.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21155

約数の個数: 96

約数和(自身を含む): 790283520

約数和(自身を除く): 554729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 189963, 211070, 253284, 316605, 379926, 422140, 506568, 633210, 654317, 759852, 844280, 949815, 1266420, 1308634, 1519704, 1899630, 1962951, 2532840, 2617268, 3271585, 3799260, 3925902, 5234536, 5888853, 6543170, 7598520, 7851804, 9814755, 11777706, 13086340, 15703608, 19629510, 23555412, 26172680, 29444265, 39259020, 47110824, 58888530, 78518040, 117777060, 235554120]

約数ペア:

[(1, 235554120), (2, 117777060), (3, 78518040), (4, 58888530), (5, 47110824), (6, 39259020), (8, 29444265), (9, 26172680), (10, 23555412), (12, 19629510), (15, 15703608), (18, 13086340), (20, 11777706), (24, 9814755), (30, 7851804), (31, 7598520), (36, 6543170), (40, 5888853), (45, 5234536), (60, 3925902), (62, 3799260), (72, 3271585), (90, 2617268), (93, 2532840), (120, 1962951), (124, 1899630), (155, 1519704), (180, 1308634), (186, 1266420), (248, 949815), (279, 844280), (310, 759852), (360, 654317), (372, 633210), (465, 506568), (558, 422140), (620, 379926), (744, 316605), (930, 253284), (1116, 211070), (1240, 189963), (1395, 168856), (1860, 126642), (2232, 105535), (2790, 84428), (3720, 63321), (5580, 42214), (11160, 21107)]