72130600

素因数分解:

$2^3\times 5^2\times {\mathrm{360653}}^1$

素因数の和:360669

約数の個数: 24

約数和(自身を含む): 167704110

約数和(自身を除く): 95573510

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 360653, 721306, 1442612, 1803265, 2885224, 3606530, 7213060, 9016325, 14426120, 18032650, 36065300, 72130600]

約数ペア:

[(1, 72130600), (2, 36065300), (4, 18032650), (5, 14426120), (8, 9016325), (10, 7213060), (20, 3606530), (25, 2885224), (40, 1803265), (50, 1442612), (100, 721306), (200, 360653)]