53356900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3744

約数の個数: 36

約数和(自身を含む): 116594100

約数和(自身を除く): 63237200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3581, 3725, 7162, 7450, 14324, 14900, 17905, 35810, 71620, 89525, 179050, 358100, 533569, 1067138, 2134276, 2667845, 5335690, 10671380, 13339225, 26678450, 53356900]

約数ペア:

[(1, 53356900), (2, 26678450), (4, 13339225), (5, 10671380), (10, 5335690), (20, 2667845), (25, 2134276), (50, 1067138), (100, 533569), (149, 358100), (298, 179050), (596, 89525), (745, 71620), (1490, 35810), (2980, 17905), (3581, 14900), (3725, 14324), (7162, 7450)]