71568700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{102241}}^1$

素因数の和:102262

約数の個数: 36

約数和(自身を含む): 177492112

約数和(自身を除く): 105923412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 102241, 204482, 408964, 511205, 715687, 1022410, 1431374, 2044820, 2556025, 2862748, 3578435, 5112050, 7156870, 10224100, 14313740, 17892175, 35784350, 71568700]

約数ペア:

[(1, 71568700), (2, 35784350), (4, 17892175), (5, 14313740), (7, 10224100), (10, 7156870), (14, 5112050), (20, 3578435), (25, 2862748), (28, 2556025), (35, 2044820), (50, 1431374), (70, 1022410), (100, 715687), (140, 511205), (175, 408964), (350, 204482), (700, 102241)]