156668150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 304668000

約数和(自身を除く): 147999850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 103, 145, 206, 290, 515, 725, 1030, 1049, 1450, 2098, 2575, 2987, 5150, 5245, 5974, 10490, 14935, 26225, 29870, 30421, 52450, 60842, 74675, 108047, 149350, 152105, 216094, 304210, 540235, 760525, 1080470, 1521050, 2701175, 3133363, 5402350, 6266726, 15666815, 31333630, 78334075, 156668150]

約数ペア:

[(1, 156668150), (2, 78334075), (5, 31333630), (10, 15666815), (25, 6266726), (29, 5402350), (50, 3133363), (58, 2701175), (103, 1521050), (145, 1080470), (206, 760525), (290, 540235), (515, 304210), (725, 216094), (1030, 152105), (1049, 149350), (1450, 108047), (2098, 74675), (2575, 60842), (2987, 52450), (5150, 30421), (5245, 29870), (5974, 26225), (10490, 14935)]