45612400

素因数分解:

$2^4\times 5^2\times {\mathrm{114031}}^1$

素因数の和:114049

約数の個数: 30

約数和(自身を含む): 109584752

約数和(自身を除く): 63972352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 114031, 228062, 456124, 570155, 912248, 1140310, 1824496, 2280620, 2850775, 4561240, 5701550, 9122480, 11403100, 22806200, 45612400]

約数ペア:

[(1, 45612400), (2, 22806200), (4, 11403100), (5, 9122480), (8, 5701550), (10, 4561240), (16, 2850775), (20, 2280620), (25, 1824496), (40, 1140310), (50, 912248), (80, 570155), (100, 456124), (200, 228062), (400, 114031)]