53145200

素因数分解:

$2^4\times 5^2\times {\mathrm{132863}}^1$

素因数の和:132881

約数の個数: 30

約数和(自身を含む): 127682304

約数和(自身を除く): 74537104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132863, 265726, 531452, 664315, 1062904, 1328630, 2125808, 2657260, 3321575, 5314520, 6643150, 10629040, 13286300, 26572600, 53145200]

約数ペア:

[(1, 53145200), (2, 26572600), (4, 13286300), (5, 10629040), (8, 6643150), (10, 5314520), (16, 3321575), (20, 2657260), (25, 2125808), (40, 1328630), (50, 1062904), (80, 664315), (100, 531452), (200, 265726), (400, 132863)]