1270235300

素因数分解:

$2^2\times 5^2\times {\mathrm{12702353}}^1$

素因数の和:12702367

約数の個数: 18

約数和(自身を含む): 2756410818

約数和(自身を除く): 1486175518

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 12702353, 25404706, 50809412, 63511765, 127023530, 254047060, 317558825, 635117650, 1270235300]

約数ペア:

[(1, 1270235300), (2, 635117650), (4, 317558825), (5, 254047060), (10, 127023530), (20, 63511765), (25, 50809412), (50, 25404706), (100, 12702353)]