73220200

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 170887500

約数和(自身を除く): 97667300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 698, 1049, 1396, 1745, 2098, 2792, 3490, 4196, 5245, 6980, 8392, 8725, 10490, 13960, 17450, 20980, 26225, 34900, 41960, 52450, 69800, 104900, 209800, 366101, 732202, 1464404, 1830505, 2928808, 3661010, 7322020, 9152525, 14644040, 18305050, 36610100, 73220200]

約数ペア:

[(1, 73220200), (2, 36610100), (4, 18305050), (5, 14644040), (8, 9152525), (10, 7322020), (20, 3661010), (25, 2928808), (40, 1830505), (50, 1464404), (100, 732202), (200, 366101), (349, 209800), (698, 104900), (1049, 69800), (1396, 52450), (1745, 41960), (2098, 34900), (2792, 26225), (3490, 20980), (4196, 17450), (5245, 13960), (6980, 10490), (8392, 8725)]