207942700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{297061}}^1$

素因数の和:297082

約数の個数: 36

約数和(自身を含む): 515699632

約数和(自身を除く): 307756932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 297061, 594122, 1188244, 1485305, 2079427, 2970610, 4158854, 5941220, 7426525, 8317708, 10397135, 14853050, 20794270, 29706100, 41588540, 51985675, 103971350, 207942700]

約数ペア:

[(1, 207942700), (2, 103971350), (4, 51985675), (5, 41588540), (7, 29706100), (10, 20794270), (14, 14853050), (20, 10397135), (25, 8317708), (28, 7426525), (35, 5941220), (50, 4158854), (70, 2970610), (100, 2079427), (140, 1485305), (175, 1188244), (350, 594122), (700, 297061)]