9045200

素因数分解:

$2^4\times 5^2\times {\mathrm{22613}}^1$

素因数の和:22631

約数の個数: 30

約数和(自身を含む): 21732054

約数和(自身を除く): 12686854

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 22613, 45226, 90452, 113065, 180904, 226130, 361808, 452260, 565325, 904520, 1130650, 1809040, 2261300, 4522600, 9045200]

約数ペア:

[(1, 9045200), (2, 4522600), (4, 2261300), (5, 1809040), (8, 1130650), (10, 904520), (16, 565325), (20, 452260), (25, 361808), (40, 226130), (50, 180904), (80, 113065), (100, 90452), (200, 45226), (400, 22613)]