5115800

素因数分解:

$2^3\times 5^2\times {\mathrm{25579}}^1$

素因数の和:25595

約数の個数: 24

約数和(自身を含む): 11894700

約数和(自身を除く): 6778900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 25579, 51158, 102316, 127895, 204632, 255790, 511580, 639475, 1023160, 1278950, 2557900, 5115800]

約数ペア:

[(1, 5115800), (2, 2557900), (4, 1278950), (5, 1023160), (8, 639475), (10, 511580), (20, 255790), (25, 204632), (40, 127895), (50, 102316), (100, 51158), (200, 25579)]