190060450

素因数分解:

$2^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{9029}}^1$

素因数の和:9462

約数の個数: 24

約数和(自身を含む): 354391380

約数和(自身を除く): 164330930

約数列:

[1, 2, 5, 10, 25, 50, 421, 842, 2105, 4210, 9029, 10525, 18058, 21050, 45145, 90290, 225725, 451450, 3801209, 7602418, 19006045, 38012090, 95030225, 190060450]

約数ペア:

[(1, 190060450), (2, 95030225), (5, 38012090), (10, 19006045), (25, 7602418), (50, 3801209), (421, 451450), (842, 225725), (2105, 90290), (4210, 45145), (9029, 21050), (10525, 18058)]