4206200

素因数分解:

$2^3\times 5^2\times {\mathrm{21031}}^1$

素因数の和:21047

約数の個数: 24

約数和(自身を含む): 9779880

約数和(自身を除く): 5573680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21031, 42062, 84124, 105155, 168248, 210310, 420620, 525775, 841240, 1051550, 2103100, 4206200]

約数ペア:

[(1, 4206200), (2, 2103100), (4, 1051550), (5, 841240), (8, 525775), (10, 420620), (20, 210310), (25, 168248), (40, 105155), (50, 84124), (100, 42062), (200, 21031)]