100371025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 130459904

約数和(自身を除く): 30088879

約数列:

[1, 5, 25, 31, 67, 155, 335, 775, 1675, 1933, 2077, 9665, 10385, 48325, 51925, 59923, 129511, 299615, 647555, 1498075, 3237775, 4014841, 20074205, 100371025]

約数ペア:

[(1, 100371025), (5, 20074205), (25, 4014841), (31, 3237775), (67, 1498075), (155, 647555), (335, 299615), (775, 129511), (1675, 59923), (1933, 51925), (2077, 48325), (9665, 10385)]