75769480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12713}}^1$

素因数の和:12873

約数の個数: 32

約数和(自身を含む): 171639000

約数和(自身を除く): 95869520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 12713, 25426, 50852, 63565, 101704, 127130, 254260, 508520, 1894237, 3788474, 7576948, 9471185, 15153896, 18942370, 37884740, 75769480]

約数ペア:

[(1, 75769480), (2, 37884740), (4, 18942370), (5, 15153896), (8, 9471185), (10, 7576948), (20, 3788474), (40, 1894237), (149, 508520), (298, 254260), (596, 127130), (745, 101704), (1192, 63565), (1490, 50852), (2980, 25426), (5960, 12713)]