85346140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{35267}}^1$

素因数の和:35298

約数の個数: 36

約数和(自身を含む): 197007048

約数和(自身を除く): 111660908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 35267, 70534, 141068, 176335, 352670, 387937, 705340, 775874, 1551748, 1939685, 3879370, 4267307, 7758740, 8534614, 17069228, 21336535, 42673070, 85346140]

約数ペア:

[(1, 85346140), (2, 42673070), (4, 21336535), (5, 17069228), (10, 8534614), (11, 7758740), (20, 4267307), (22, 3879370), (44, 1939685), (55, 1551748), (110, 775874), (121, 705340), (220, 387937), (242, 352670), (484, 176335), (605, 141068), (1210, 70534), (2420, 35267)]