179980710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65927}}^1$

素因数の和:65957

約数の個数: 64

約数和(自身を含む): 531643392

約数和(自身を除く): 351662682

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 65927, 131854, 197781, 329635, 395562, 461489, 659270, 857051, 922978, 988905, 1384467, 1714102, 1977810, 2307445, 2571153, 2768934, 4285255, 4614890, 5142306, 5999357, 6922335, 8570510, 11998714, 12855765, 13844670, 17998071, 25711530, 29996785, 35996142, 59993570, 89990355, 179980710]

約数ペア:

[(1, 179980710), (2, 89990355), (3, 59993570), (5, 35996142), (6, 29996785), (7, 25711530), (10, 17998071), (13, 13844670), (14, 12855765), (15, 11998714), (21, 8570510), (26, 6922335), (30, 5999357), (35, 5142306), (39, 4614890), (42, 4285255), (65, 2768934), (70, 2571153), (78, 2307445), (91, 1977810), (105, 1714102), (130, 1384467), (182, 988905), (195, 922978), (210, 857051), (273, 659270), (390, 461489), (455, 395562), (546, 329635), (910, 197781), (1365, 131854), (2730, 65927)]