75204140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11078

約数の個数: 48

約数和(自身を含む): 177859584

約数和(自身を除く): 102655444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 11027, 22054, 44108, 55135, 110270, 121297, 220540, 242594, 341837, 485188, 606485, 683674, 1212970, 1367348, 1709185, 2425940, 3418370, 3760207, 6836740, 7520414, 15040828, 18801035, 37602070, 75204140]

約数ペア:

[(1, 75204140), (2, 37602070), (4, 18801035), (5, 15040828), (10, 7520414), (11, 6836740), (20, 3760207), (22, 3418370), (31, 2425940), (44, 1709185), (55, 1367348), (62, 1212970), (110, 683674), (124, 606485), (155, 485188), (220, 341837), (310, 242594), (341, 220540), (620, 121297), (682, 110270), (1364, 55135), (1705, 44108), (3410, 22054), (6820, 11027)]