45345200

素因数分解:

$2^4\times 5^2\times {\mathrm{113363}}^1$

素因数の和:113381

約数の個数: 30

約数和(自身を含む): 108942804

約数和(自身を除く): 63597604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 113363, 226726, 453452, 566815, 906904, 1133630, 1813808, 2267260, 2834075, 4534520, 5668150, 9069040, 11336300, 22672600, 45345200]

約数ペア:

[(1, 45345200), (2, 22672600), (4, 11336300), (5, 9069040), (8, 5668150), (10, 4534520), (16, 2834075), (20, 2267260), (25, 1813808), (40, 1133630), (50, 906904), (80, 566815), (100, 453452), (200, 226726), (400, 113363)]