533480900

素因数分解:

$2^2\times 5^2\times {\mathrm{499}}^1\times {\mathrm{10691}}^1$

素因数の和:11204

約数の個数: 36

約数和(自身を含む): 1160082000

約数和(自身を除く): 626601100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 499, 998, 1996, 2495, 4990, 9980, 10691, 12475, 21382, 24950, 42764, 49900, 53455, 106910, 213820, 267275, 534550, 1069100, 5334809, 10669618, 21339236, 26674045, 53348090, 106696180, 133370225, 266740450, 533480900]

約数ペア:

[(1, 533480900), (2, 266740450), (4, 133370225), (5, 106696180), (10, 53348090), (20, 26674045), (25, 21339236), (50, 10669618), (100, 5334809), (499, 1069100), (998, 534550), (1996, 267275), (2495, 213820), (4990, 106910), (9980, 53455), (10691, 49900), (12475, 42764), (21382, 24950)]