4275800

素因数分解:

$2^3\times 5^2\times {\mathrm{21379}}^1$

素因数の和:21395

約数の個数: 24

約数和(自身を含む): 9941700

約数和(自身を除く): 5665900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21379, 42758, 85516, 106895, 171032, 213790, 427580, 534475, 855160, 1068950, 2137900, 4275800]

約数ペア:

[(1, 4275800), (2, 2137900), (4, 1068950), (5, 855160), (8, 534475), (10, 427580), (20, 213790), (25, 171032), (40, 106895), (50, 85516), (100, 42758), (200, 21379)]