205652050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{141829}}^1$

素因数の和:141870

約数の個数: 24

約数和(自身を含む): 395705700

約数和(自身を除く): 190053650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 141829, 283658, 709145, 1418290, 3545725, 4113041, 7091450, 8226082, 20565205, 41130410, 102826025, 205652050]

約数ペア:

[(1, 205652050), (2, 102826025), (5, 41130410), (10, 20565205), (25, 8226082), (29, 7091450), (50, 4113041), (58, 3545725), (145, 1418290), (290, 709145), (725, 283658), (1450, 141829)]