203750220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{4723}}^1$

素因数の和:5454

約数の個数: 48

約数和(自身を含む): 571415040

約数和(自身を除く): 367664820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 4723, 7190, 8628, 9446, 10785, 14169, 14380, 18892, 21570, 23615, 28338, 43140, 47230, 56676, 70845, 94460, 141690, 283380, 3395837, 6791674, 10187511, 13583348, 16979185, 20375022, 33958370, 40750044, 50937555, 67916740, 101875110, 203750220]

約数ペア:

[(1, 203750220), (2, 101875110), (3, 67916740), (4, 50937555), (5, 40750044), (6, 33958370), (10, 20375022), (12, 16979185), (15, 13583348), (20, 10187511), (30, 6791674), (60, 3395837), (719, 283380), (1438, 141690), (2157, 94460), (2876, 70845), (3595, 56676), (4314, 47230), (4723, 43140), (7190, 28338), (8628, 23615), (9446, 21570), (10785, 18892), (14169, 14380)]