157554210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3219

約数の個数: 64

約数和(自身を含む): 415269504

約数和(自身を除く): 257715294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1727, 2355, 3041, 3454, 4710, 5181, 6082, 8635, 9123, 10362, 15205, 17270, 18246, 25905, 30410, 33451, 45615, 51810, 66902, 91230, 100353, 167255, 200706, 334510, 477437, 501765, 954874, 1003530, 1432311, 2387185, 2864622, 4774370, 5251807, 7161555, 10503614, 14323110, 15755421, 26259035, 31510842, 52518070, 78777105, 157554210]

約数ペア:

[(1, 157554210), (2, 78777105), (3, 52518070), (5, 31510842), (6, 26259035), (10, 15755421), (11, 14323110), (15, 10503614), (22, 7161555), (30, 5251807), (33, 4774370), (55, 2864622), (66, 2387185), (110, 1432311), (157, 1003530), (165, 954874), (314, 501765), (330, 477437), (471, 334510), (785, 200706), (942, 167255), (1570, 100353), (1727, 91230), (2355, 66902), (3041, 51810), (3454, 45615), (4710, 33451), (5181, 30410), (6082, 25905), (8635, 18246), (9123, 17270), (10362, 15205)]