157037900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{54151}}^1$

素因数の和:54194

約数の個数: 36

約数和(自身を含む): 352529520

約数和(自身を除く): 195491620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 54151, 108302, 216604, 270755, 541510, 1083020, 1353775, 1570379, 2707550, 3140758, 5415100, 6281516, 7851895, 15703790, 31407580, 39259475, 78518950, 157037900]

約数ペア:

[(1, 157037900), (2, 78518950), (4, 39259475), (5, 31407580), (10, 15703790), (20, 7851895), (25, 6281516), (29, 5415100), (50, 3140758), (58, 2707550), (100, 1570379), (116, 1353775), (145, 1083020), (290, 541510), (580, 270755), (725, 216604), (1450, 108302), (2900, 54151)]