105460900

素因数分解:

$2^2\times 5^2\times {\mathrm{1054609}}^1$

素因数の和:1054623

約数の個数: 18

約数和(自身を含む): 228850370

約数和(自身を除く): 123389470

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1054609, 2109218, 4218436, 5273045, 10546090, 21092180, 26365225, 52730450, 105460900]

約数ペア:

[(1, 105460900), (2, 52730450), (4, 26365225), (5, 21092180), (10, 10546090), (20, 5273045), (25, 4218436), (50, 2109218), (100, 1054609)]