149762830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1493}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 308505024

約数和(自身を除く): 158742194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1433, 1493, 2866, 2986, 7165, 7465, 10031, 10451, 14330, 14930, 20062, 20902, 50155, 52255, 100310, 104510, 2139469, 4278938, 10697345, 14976283, 21394690, 29952566, 74881415, 149762830]

約数ペア:

[(1, 149762830), (2, 74881415), (5, 29952566), (7, 21394690), (10, 14976283), (14, 10697345), (35, 4278938), (70, 2139469), (1433, 104510), (1493, 100310), (2866, 52255), (2986, 50155), (7165, 20902), (7465, 20062), (10031, 14930), (10451, 14330)]