5102900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4664

約数の個数: 36

約数和(自身を含む): 12082560

約数和(自身を除く): 6979660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 4639, 9278, 18556, 23195, 46390, 51029, 92780, 102058, 115975, 204116, 231950, 255145, 463900, 510290, 1020580, 1275725, 2551450, 5102900]

約数ペア:

[(1, 5102900), (2, 2551450), (4, 1275725), (5, 1020580), (10, 510290), (11, 463900), (20, 255145), (22, 231950), (25, 204116), (44, 115975), (50, 102058), (55, 92780), (100, 51029), (110, 46390), (220, 23195), (275, 18556), (550, 9278), (1100, 4639)]