108220900

素因数分解:

$2^2\times 5^2\times {\mathrm{1082209}}^1$

素因数の和:1082223

約数の個数: 18

約数和(自身を含む): 234839570

約数和(自身を除く): 126618670

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1082209, 2164418, 4328836, 5411045, 10822090, 21644180, 27055225, 54110450, 108220900]

約数ペア:

[(1, 108220900), (2, 54110450), (4, 27055225), (5, 21644180), (10, 10822090), (20, 5411045), (25, 4328836), (50, 2164418), (100, 1082209)]