68104700

素因数分解:

$2^2\times 5^2\times {\mathrm{681047}}^1$

素因数の和:681061

約数の個数: 18

約数和(自身を含む): 147787416

約数和(自身を除く): 79682716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 681047, 1362094, 2724188, 3405235, 6810470, 13620940, 17026175, 34052350, 68104700]

約数ペア:

[(1, 68104700), (2, 34052350), (4, 17026175), (5, 13620940), (10, 6810470), (20, 3405235), (25, 2724188), (50, 1362094), (100, 681047)]