102866960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{183691}}^1$

素因数の和:183711

約数の個数: 40

約数和(自身を含む): 273333696

約数和(自身を除く): 170466736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 183691, 367382, 734764, 918455, 1285837, 1469528, 1836910, 2571674, 2939056, 3673820, 5143348, 6429185, 7347640, 10286696, 12858370, 14695280, 20573392, 25716740, 51433480, 102866960]

約数ペア:

[(1, 102866960), (2, 51433480), (4, 25716740), (5, 20573392), (7, 14695280), (8, 12858370), (10, 10286696), (14, 7347640), (16, 6429185), (20, 5143348), (28, 3673820), (35, 2939056), (40, 2571674), (56, 1836910), (70, 1469528), (80, 1285837), (112, 918455), (140, 734764), (280, 367382), (560, 183691)]