5625700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 12350772

約数和(自身を除く): 6725072

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 557, 1010, 1114, 2020, 2228, 2525, 2785, 5050, 5570, 10100, 11140, 13925, 27850, 55700, 56257, 112514, 225028, 281285, 562570, 1125140, 1406425, 2812850, 5625700]

約数ペア:

[(1, 5625700), (2, 2812850), (4, 1406425), (5, 1125140), (10, 562570), (20, 281285), (25, 225028), (50, 112514), (100, 56257), (101, 55700), (202, 27850), (404, 13925), (505, 11140), (557, 10100), (1010, 5570), (1114, 5050), (2020, 2785), (2228, 2525)]