210153090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9181}}^1$

素因数の和:9307

約数の個数: 64

約数和(自身を含む): 581771520

約数和(自身を除く): 371618430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 7630, 9181, 11445, 18362, 22890, 27543, 45905, 55086, 64267, 91810, 128534, 137715, 192801, 275430, 321335, 385602, 642670, 964005, 1000729, 1928010, 2001458, 3002187, 5003645, 6004374, 7005103, 10007290, 14010206, 15010935, 21015309, 30021870, 35025515, 42030618, 70051030, 105076545, 210153090]

約数ペア:

[(1, 210153090), (2, 105076545), (3, 70051030), (5, 42030618), (6, 35025515), (7, 30021870), (10, 21015309), (14, 15010935), (15, 14010206), (21, 10007290), (30, 7005103), (35, 6004374), (42, 5003645), (70, 3002187), (105, 2001458), (109, 1928010), (210, 1000729), (218, 964005), (327, 642670), (545, 385602), (654, 321335), (763, 275430), (1090, 192801), (1526, 137715), (1635, 128534), (2289, 91810), (3270, 64267), (3815, 55086), (4578, 45905), (7630, 27543), (9181, 22890), (11445, 18362)]