152830900

素因数分解:

$2^2\times 5^2\times {\mathrm{617}}^1\times {\mathrm{2477}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 332314668

約数和(自身を除く): 179483768

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 617, 1234, 2468, 2477, 3085, 4954, 6170, 9908, 12340, 12385, 15425, 24770, 30850, 49540, 61700, 61925, 123850, 247700, 1528309, 3056618, 6113236, 7641545, 15283090, 30566180, 38207725, 76415450, 152830900]

約数ペア:

[(1, 152830900), (2, 76415450), (4, 38207725), (5, 30566180), (10, 15283090), (20, 7641545), (25, 6113236), (50, 3056618), (100, 1528309), (617, 247700), (1234, 123850), (2468, 61925), (2477, 61700), (3085, 49540), (4954, 30850), (6170, 24770), (9908, 15425), (12340, 12385)]