104666520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2425

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 261116520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2351, 2968, 3180, 3710, 4452, 4702, 5565, 6360, 7053, 7420, 8904, 9404, 11130, 11755, 14106, 14840, 16457, 18808, 22260, 23510, 28212, 32914, 35265, 44520, 47020, 49371, 56424, 65828, 70530, 82285, 94040, 98742, 124603, 131656, 141060, 164570, 197484, 246855, 249206, 282120, 329140, 373809, 394968, 493710, 498412, 623015, 658280, 747618, 872221, 987420, 996824, 1246030, 1495236, 1744442, 1869045, 1974840, 2492060, 2616663, 2990472, 3488884, 3738090, 4361105, 4984120, 5233326, 6977768, 7476180, 8722210, 10466652, 13083315, 14952360, 17444420, 20933304, 26166630, 34888840, 52333260, 104666520]

約数ペア:

[(1, 104666520), (2, 52333260), (3, 34888840), (4, 26166630), (5, 20933304), (6, 17444420), (7, 14952360), (8, 13083315), (10, 10466652), (12, 8722210), (14, 7476180), (15, 6977768), (20, 5233326), (21, 4984120), (24, 4361105), (28, 3738090), (30, 3488884), (35, 2990472), (40, 2616663), (42, 2492060), (53, 1974840), (56, 1869045), (60, 1744442), (70, 1495236), (84, 1246030), (105, 996824), (106, 987420), (120, 872221), (140, 747618), (159, 658280), (168, 623015), (210, 498412), (212, 493710), (265, 394968), (280, 373809), (318, 329140), (371, 282120), (420, 249206), (424, 246855), (530, 197484), (636, 164570), (742, 141060), (795, 131656), (840, 124603), (1060, 98742), (1113, 94040), (1272, 82285), (1484, 70530), (1590, 65828), (1855, 56424), (2120, 49371), (2226, 47020), (2351, 44520), (2968, 35265), (3180, 32914), (3710, 28212), (4452, 23510), (4702, 22260), (5565, 18808), (6360, 16457), (7053, 14840), (7420, 14106), (8904, 11755), (9404, 11130)]