127760900

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{3371}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 278055120

約数和(自身を除く): 150294220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 3371, 3790, 6742, 7580, 9475, 13484, 16855, 18950, 33710, 37900, 67420, 84275, 168550, 337100, 1277609, 2555218, 5110436, 6388045, 12776090, 25552180, 31940225, 63880450, 127760900]

約数ペア:

[(1, 127760900), (2, 63880450), (4, 31940225), (5, 25552180), (10, 12776090), (20, 6388045), (25, 5110436), (50, 2555218), (100, 1277609), (379, 337100), (758, 168550), (1516, 84275), (1895, 67420), (3371, 37900), (3790, 33710), (6742, 18950), (7580, 16855), (9475, 13484)]