25020200

素因数分解:

$2^3\times 5^2\times {\mathrm{125101}}^1$

素因数の和:125117

約数の個数: 24

約数和(自身を含む): 58172430

約数和(自身を除く): 33152230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 125101, 250202, 500404, 625505, 1000808, 1251010, 2502020, 3127525, 5004040, 6255050, 12510100, 25020200]

約数ペア:

[(1, 25020200), (2, 12510100), (4, 6255050), (5, 5004040), (8, 3127525), (10, 2502020), (20, 1251010), (25, 1000808), (40, 625505), (50, 500404), (100, 250202), (200, 125101)]