25231710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 70543872

約数和(自身を除く): 45312162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2267, 3710, 4534, 5565, 6801, 11130, 11335, 13602, 15869, 22670, 31738, 34005, 47607, 68010, 79345, 95214, 120151, 158690, 238035, 240302, 360453, 476070, 600755, 720906, 841057, 1201510, 1682114, 1802265, 2523171, 3604530, 4205285, 5046342, 8410570, 12615855, 25231710]

約数ペア:

[(1, 25231710), (2, 12615855), (3, 8410570), (5, 5046342), (6, 4205285), (7, 3604530), (10, 2523171), (14, 1802265), (15, 1682114), (21, 1201510), (30, 841057), (35, 720906), (42, 600755), (53, 476070), (70, 360453), (105, 240302), (106, 238035), (159, 158690), (210, 120151), (265, 95214), (318, 79345), (371, 68010), (530, 47607), (742, 34005), (795, 31738), (1113, 22670), (1590, 15869), (1855, 13602), (2226, 11335), (2267, 11130), (3710, 6801), (4534, 5565)]