2505200

素因数分解:

$2^4\times 5^2\times {\mathrm{6263}}^1$

素因数の和:6281

約数の個数: 30

約数和(自身を含む): 6019704

約数和(自身を除く): 3514504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6263, 12526, 25052, 31315, 50104, 62630, 100208, 125260, 156575, 250520, 313150, 501040, 626300, 1252600, 2505200]

約数ペア:

[(1, 2505200), (2, 1252600), (4, 626300), (5, 501040), (8, 313150), (10, 250520), (16, 156575), (20, 125260), (25, 100208), (40, 62630), (50, 50104), (80, 31315), (100, 25052), (200, 12526), (400, 6263)]