57428200

素因数分解:

$2^3\times 5^2\times {\mathrm{287141}}^1$

素因数の和:287157

約数の個数: 24

約数和(自身を含む): 133521030

約数和(自身を除く): 76092830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 287141, 574282, 1148564, 1435705, 2297128, 2871410, 5742820, 7178525, 11485640, 14357050, 28714100, 57428200]

約数ペア:

[(1, 57428200), (2, 28714100), (4, 14357050), (5, 11485640), (8, 7178525), (10, 5742820), (20, 2871410), (25, 2297128), (40, 1435705), (50, 1148564), (100, 574282), (200, 287141)]