11918900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17027}}^1$

素因数の和:17048

約数の個数: 36

約数和(自身を含む): 29560608

約数和(自身を除く): 17641708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 17027, 34054, 68108, 85135, 119189, 170270, 238378, 340540, 425675, 476756, 595945, 851350, 1191890, 1702700, 2383780, 2979725, 5959450, 11918900]

約数ペア:

[(1, 11918900), (2, 5959450), (4, 2979725), (5, 2383780), (7, 1702700), (10, 1191890), (14, 851350), (20, 595945), (25, 476756), (28, 425675), (35, 340540), (50, 238378), (70, 170270), (100, 119189), (140, 85135), (175, 68108), (350, 34054), (700, 17027)]