10420900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14908

約数の個数: 36

約数和(自身を含む): 25845568

約数和(自身を除く): 15424668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 14887, 29774, 59548, 74435, 104209, 148870, 208418, 297740, 372175, 416836, 521045, 744350, 1042090, 1488700, 2084180, 2605225, 5210450, 10420900]

約数ペア:

[(1, 10420900), (2, 5210450), (4, 2605225), (5, 2084180), (7, 1488700), (10, 1042090), (14, 744350), (20, 521045), (25, 416836), (28, 372175), (35, 297740), (50, 208418), (70, 148870), (100, 104209), (140, 74435), (175, 59548), (350, 29774), (700, 14887)]