97994960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174991}}^1$

素因数の和:175011

約数の個数: 40

約数和(自身を含む): 260388096

約数和(自身を除く): 162393136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174991, 349982, 699964, 874955, 1224937, 1399928, 1749910, 2449874, 2799856, 3499820, 4899748, 6124685, 6999640, 9799496, 12249370, 13999280, 19598992, 24498740, 48997480, 97994960]

約数ペア:

[(1, 97994960), (2, 48997480), (4, 24498740), (5, 19598992), (7, 13999280), (8, 12249370), (10, 9799496), (14, 6999640), (16, 6124685), (20, 4899748), (28, 3499820), (35, 2799856), (40, 2449874), (56, 1749910), (70, 1399928), (80, 1224937), (112, 874955), (140, 699964), (280, 349982), (560, 174991)]