137392900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{9221}}^1$

素因数の和:9384

約数の個数: 36

約数和(自身を含む): 300176100

約数和(自身を除く): 162783200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 9221, 14900, 18442, 36884, 46105, 92210, 184420, 230525, 461050, 922100, 1373929, 2747858, 5495716, 6869645, 13739290, 27478580, 34348225, 68696450, 137392900]

約数ペア:

[(1, 137392900), (2, 68696450), (4, 34348225), (5, 27478580), (10, 13739290), (20, 6869645), (25, 5495716), (50, 2747858), (100, 1373929), (149, 922100), (298, 461050), (596, 230525), (745, 184420), (1490, 92210), (2980, 46105), (3725, 36884), (7450, 18442), (9221, 14900)]