75408180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4441}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 211936704

約数和(自身を除く): 136528524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 4441, 5660, 8490, 8882, 13323, 16980, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 266460, 1256803, 2513606, 3770409, 5027212, 6284015, 7540818, 12568030, 15081636, 18852045, 25136060, 37704090, 75408180]

約数ペア:

[(1, 75408180), (2, 37704090), (3, 25136060), (4, 18852045), (5, 15081636), (6, 12568030), (10, 7540818), (12, 6284015), (15, 5027212), (20, 3770409), (30, 2513606), (60, 1256803), (283, 266460), (566, 133230), (849, 88820), (1132, 66615), (1415, 53292), (1698, 44410), (2830, 26646), (3396, 22205), (4245, 17764), (4441, 16980), (5660, 13323), (8490, 8882)]