98458150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{5741}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 213602400

約数和(自身を除く): 115144250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 5741, 8575, 11482, 17150, 28705, 40187, 57410, 80374, 143525, 200935, 281309, 287050, 401870, 562618, 1004675, 1406545, 1969163, 2009350, 2813090, 3938326, 7032725, 9845815, 14065450, 19691630, 49229075, 98458150]

約数ペア:

[(1, 98458150), (2, 49229075), (5, 19691630), (7, 14065450), (10, 9845815), (14, 7032725), (25, 3938326), (35, 2813090), (49, 2009350), (50, 1969163), (70, 1406545), (98, 1004675), (175, 562618), (245, 401870), (343, 287050), (350, 281309), (490, 200935), (686, 143525), (1225, 80374), (1715, 57410), (2450, 40187), (3430, 28705), (5741, 17150), (8575, 11482)]