5595400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 13185540

約数和(自身を除く): 7590140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 277, 404, 505, 554, 808, 1010, 1108, 1385, 2020, 2216, 2525, 2770, 4040, 5050, 5540, 6925, 10100, 11080, 13850, 20200, 27700, 27977, 55400, 55954, 111908, 139885, 223816, 279770, 559540, 699425, 1119080, 1398850, 2797700, 5595400]

約数ペア:

[(1, 5595400), (2, 2797700), (4, 1398850), (5, 1119080), (8, 699425), (10, 559540), (20, 279770), (25, 223816), (40, 139885), (50, 111908), (100, 55954), (101, 55400), (200, 27977), (202, 27700), (277, 20200), (404, 13850), (505, 11080), (554, 10100), (808, 6925), (1010, 5540), (1108, 5050), (1385, 4040), (2020, 2770), (2216, 2525)]