68246010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36109}}^1$

素因数の和:36132

約数の個数: 64

約数和(自身を含む): 207993600

約数和(自身を除く): 139747590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 36109, 72218, 108327, 180545, 216654, 252763, 324981, 361090, 505526, 541635, 649962, 758289, 974943, 1083270, 1263815, 1516578, 1624905, 1949886, 2274867, 2527630, 3249810, 3791445, 4549734, 4874715, 6824601, 7582890, 9749430, 11374335, 13649202, 22748670, 34123005, 68246010]

約数ペア:

[(1, 68246010), (2, 34123005), (3, 22748670), (5, 13649202), (6, 11374335), (7, 9749430), (9, 7582890), (10, 6824601), (14, 4874715), (15, 4549734), (18, 3791445), (21, 3249810), (27, 2527630), (30, 2274867), (35, 1949886), (42, 1624905), (45, 1516578), (54, 1263815), (63, 1083270), (70, 974943), (90, 758289), (105, 649962), (126, 541635), (135, 505526), (189, 361090), (210, 324981), (270, 252763), (315, 216654), (378, 180545), (630, 108327), (945, 72218), (1890, 36109)]