54243700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{77491}}^1$

素因数の和:77512

約数の個数: 36

約数和(自身を含む): 134526112

約数和(自身を除く): 80282412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 77491, 154982, 309964, 387455, 542437, 774910, 1084874, 1549820, 1937275, 2169748, 2712185, 3874550, 5424370, 7749100, 10848740, 13560925, 27121850, 54243700]

約数ペア:

[(1, 54243700), (2, 27121850), (4, 13560925), (5, 10848740), (7, 7749100), (10, 5424370), (14, 3874550), (20, 2712185), (25, 2169748), (28, 1937275), (35, 1549820), (50, 1084874), (70, 774910), (100, 542437), (140, 387455), (175, 309964), (350, 154982), (700, 77491)]