115922900

素因数分解:

$2^2\times 5^2\times {\mathrm{1159229}}^1$

素因数の和:1159243

約数の個数: 18

約数和(自身を含む): 251552910

約数和(自身を除く): 135630010

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1159229, 2318458, 4636916, 5796145, 11592290, 23184580, 28980725, 57961450, 115922900]

約数ペア:

[(1, 115922900), (2, 57961450), (4, 28980725), (5, 23184580), (10, 11592290), (20, 5796145), (25, 4636916), (50, 2318458), (100, 1159229)]