9856600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 16391720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 223, 260, 325, 340, 425, 442, 446, 520, 650, 680, 850, 884, 892, 1105, 1115, 1300, 1700, 1768, 1784, 2210, 2230, 2600, 2899, 3400, 3791, 4420, 4460, 5525, 5575, 5798, 7582, 8840, 8920, 11050, 11150, 11596, 14495, 15164, 18955, 22100, 22300, 23192, 28990, 30328, 37910, 44200, 44600, 49283, 57980, 72475, 75820, 94775, 98566, 115960, 144950, 151640, 189550, 197132, 246415, 289900, 379100, 394264, 492830, 579800, 758200, 985660, 1232075, 1971320, 2464150, 4928300, 9856600]

約数ペア:

[(1, 9856600), (2, 4928300), (4, 2464150), (5, 1971320), (8, 1232075), (10, 985660), (13, 758200), (17, 579800), (20, 492830), (25, 394264), (26, 379100), (34, 289900), (40, 246415), (50, 197132), (52, 189550), (65, 151640), (68, 144950), (85, 115960), (100, 98566), (104, 94775), (130, 75820), (136, 72475), (170, 57980), (200, 49283), (221, 44600), (223, 44200), (260, 37910), (325, 30328), (340, 28990), (425, 23192), (442, 22300), (446, 22100), (520, 18955), (650, 15164), (680, 14495), (850, 11596), (884, 11150), (892, 11050), (1105, 8920), (1115, 8840), (1300, 7582), (1700, 5798), (1768, 5575), (1784, 5525), (2210, 4460), (2230, 4420), (2600, 3791), (2899, 3400)]