80082700

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2113}}^1$

素因数の和:2506

約数の個数: 36

約数和(自身を含む): 174320440

約数和(自身を除く): 94237740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 2113, 3790, 4226, 7580, 8452, 9475, 10565, 18950, 21130, 37900, 42260, 52825, 105650, 211300, 800827, 1601654, 3203308, 4004135, 8008270, 16016540, 20020675, 40041350, 80082700]

約数ペア:

[(1, 80082700), (2, 40041350), (4, 20020675), (5, 16016540), (10, 8008270), (20, 4004135), (25, 3203308), (50, 1601654), (100, 800827), (379, 211300), (758, 105650), (1516, 52825), (1895, 42260), (2113, 37900), (3790, 21130), (4226, 18950), (7580, 10565), (8452, 9475)]