127184450

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{2521}}^1$

素因数の和:3542

約数の個数: 24

約数和(自身を含む): 236891460

約数和(自身を除く): 109707010

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 2521, 5042, 5045, 10090, 12605, 25210, 25225, 50450, 63025, 126050, 2543689, 5087378, 12718445, 25436890, 63592225, 127184450]

約数ペア:

[(1, 127184450), (2, 63592225), (5, 25436890), (10, 12718445), (25, 5087378), (50, 2543689), (1009, 126050), (2018, 63025), (2521, 50450), (5042, 25225), (5045, 25210), (10090, 12605)]