75044220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1250737}}^1$

素因数の和:1250749

約数の個数: 24

約数和(自身を含む): 210123984

約数和(自身を除く): 135079764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1250737, 2501474, 3752211, 5002948, 6253685, 7504422, 12507370, 15008844, 18761055, 25014740, 37522110, 75044220]

約数ペア:

[(1, 75044220), (2, 37522110), (3, 25014740), (4, 18761055), (5, 15008844), (6, 12507370), (10, 7504422), (12, 6253685), (15, 5002948), (20, 3752211), (30, 2501474), (60, 1250737)]