140618800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{50221}}^1$

素因数の和:50246

約数の個数: 60

約数和(自身を含む): 386106736

約数和(自身を除く): 245487936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 50221, 100442, 200884, 251105, 351547, 401768, 502210, 703094, 803536, 1004420, 1255525, 1406188, 1757735, 2008840, 2511050, 2812376, 3515470, 4017680, 5022100, 5624752, 7030940, 8788675, 10044200, 14061880, 17577350, 20088400, 28123760, 35154700, 70309400, 140618800]

約数ペア:

[(1, 140618800), (2, 70309400), (4, 35154700), (5, 28123760), (7, 20088400), (8, 17577350), (10, 14061880), (14, 10044200), (16, 8788675), (20, 7030940), (25, 5624752), (28, 5022100), (35, 4017680), (40, 3515470), (50, 2812376), (56, 2511050), (70, 2008840), (80, 1757735), (100, 1406188), (112, 1255525), (140, 1004420), (175, 803536), (200, 703094), (280, 502210), (350, 401768), (400, 351547), (560, 251105), (700, 200884), (1400, 100442), (2800, 50221)]