190015250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{26209}}^1$

素因数の和:26255

約数の個数: 32

約数和(自身を含む): 367988400

約数和(自身を除く): 177973150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 26209, 52418, 131045, 262090, 655225, 760061, 1310450, 1520122, 3276125, 3800305, 6552250, 7600610, 19001525, 38003050, 95007625, 190015250]

約数ペア:

[(1, 190015250), (2, 95007625), (5, 38003050), (10, 19001525), (25, 7600610), (29, 6552250), (50, 3800305), (58, 3276125), (125, 1520122), (145, 1310450), (250, 760061), (290, 655225), (725, 262090), (1450, 131045), (3625, 52418), (7250, 26209)]