57014500

素因数分解:

$2^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 125863920

約数和(自身を除く): 68849420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 500, 505, 1010, 1129, 2020, 2258, 2525, 4516, 5050, 5645, 10100, 11290, 12625, 22580, 25250, 28225, 50500, 56450, 112900, 114029, 141125, 228058, 282250, 456116, 564500, 570145, 1140290, 2280580, 2850725, 5701450, 11402900, 14253625, 28507250, 57014500]

約数ペア:

[(1, 57014500), (2, 28507250), (4, 14253625), (5, 11402900), (10, 5701450), (20, 2850725), (25, 2280580), (50, 1140290), (100, 570145), (101, 564500), (125, 456116), (202, 282250), (250, 228058), (404, 141125), (500, 114029), (505, 112900), (1010, 56450), (1129, 50500), (2020, 28225), (2258, 25250), (2525, 22580), (4516, 12625), (5050, 11290), (5645, 10100)]