4905200

素因数分解:

$2^4\times 5^2\times {\mathrm{12263}}^1$

素因数の和:12281

約数の個数: 30

約数和(自身を含む): 11785704

約数和(自身を除く): 6880504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12263, 24526, 49052, 61315, 98104, 122630, 196208, 245260, 306575, 490520, 613150, 981040, 1226300, 2452600, 4905200]

約数ペア:

[(1, 4905200), (2, 2452600), (4, 1226300), (5, 981040), (8, 613150), (10, 490520), (16, 306575), (20, 245260), (25, 196208), (40, 122630), (50, 98104), (80, 61315), (100, 49052), (200, 24526), (400, 12263)]