152000980

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{27437}}^1$

素因数の和:27723

約数の個数: 24

約数和(自身を含む): 320366088

約数和(自身を除く): 168365108

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 27437, 54874, 109748, 137185, 274370, 548740, 7600049, 15200098, 30400196, 38000245, 76000490, 152000980]

約数ペア:

[(1, 152000980), (2, 76000490), (4, 38000245), (5, 30400196), (10, 15200098), (20, 7600049), (277, 548740), (554, 274370), (1108, 137185), (1385, 109748), (2770, 54874), (5540, 27437)]