100236440

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 233465760

約数和(自身を除く): 133229320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 101, 172, 202, 215, 344, 404, 430, 505, 577, 808, 860, 1010, 1154, 1720, 2020, 2308, 2885, 4040, 4343, 4616, 5770, 8686, 11540, 17372, 21715, 23080, 24811, 34744, 43430, 49622, 58277, 86860, 99244, 116554, 124055, 173720, 198488, 233108, 248110, 291385, 466216, 496220, 582770, 992440, 1165540, 2331080, 2505911, 5011822, 10023644, 12529555, 20047288, 25059110, 50118220, 100236440]

約数ペア:

[(1, 100236440), (2, 50118220), (4, 25059110), (5, 20047288), (8, 12529555), (10, 10023644), (20, 5011822), (40, 2505911), (43, 2331080), (86, 1165540), (101, 992440), (172, 582770), (202, 496220), (215, 466216), (344, 291385), (404, 248110), (430, 233108), (505, 198488), (577, 173720), (808, 124055), (860, 116554), (1010, 99244), (1154, 86860), (1720, 58277), (2020, 49622), (2308, 43430), (2885, 34744), (4040, 24811), (4343, 23080), (4616, 21715), (5770, 17372), (8686, 11540)]