188875550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{130259}}^1$

素因数の和:130300

約数の個数: 24

約数和(自身を含む): 363425400

約数和(自身を除く): 174549850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 130259, 260518, 651295, 1302590, 3256475, 3777511, 6512950, 7555022, 18887555, 37775110, 94437775, 188875550]

約数ペア:

[(1, 188875550), (2, 94437775), (5, 37775110), (10, 18887555), (25, 7555022), (29, 6512950), (50, 3777511), (58, 3256475), (145, 1302590), (290, 651295), (725, 260518), (1450, 130259)]