76503140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2861}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 108130204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 2861, 3820, 5348, 5722, 6685, 11444, 13370, 14305, 20027, 26740, 28610, 40054, 57220, 80108, 100135, 200270, 400540, 546451, 1092902, 2185804, 2732255, 3825157, 5464510, 7650314, 10929020, 15300628, 19125785, 38251570, 76503140]

約数ペア:

[(1, 76503140), (2, 38251570), (4, 19125785), (5, 15300628), (7, 10929020), (10, 7650314), (14, 5464510), (20, 3825157), (28, 2732255), (35, 2185804), (70, 1092902), (140, 546451), (191, 400540), (382, 200270), (764, 100135), (955, 80108), (1337, 57220), (1910, 40054), (2674, 28610), (2861, 26740), (3820, 20027), (5348, 14305), (5722, 13370), (6685, 11444)]