9457000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 25875720

約数和(自身を除く): 16418720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 193, 196, 200, 245, 250, 280, 350, 386, 392, 490, 500, 700, 772, 875, 965, 980, 1000, 1225, 1351, 1400, 1544, 1750, 1930, 1960, 2450, 2702, 3500, 3860, 4825, 4900, 5404, 6125, 6755, 7000, 7720, 9457, 9650, 9800, 10808, 12250, 13510, 18914, 19300, 24125, 24500, 27020, 33775, 37828, 38600, 47285, 48250, 49000, 54040, 67550, 75656, 94570, 96500, 135100, 168875, 189140, 193000, 236425, 270200, 337750, 378280, 472850, 675500, 945700, 1182125, 1351000, 1891400, 2364250, 4728500, 9457000]

約数ペア:

[(1, 9457000), (2, 4728500), (4, 2364250), (5, 1891400), (7, 1351000), (8, 1182125), (10, 945700), (14, 675500), (20, 472850), (25, 378280), (28, 337750), (35, 270200), (40, 236425), (49, 193000), (50, 189140), (56, 168875), (70, 135100), (98, 96500), (100, 94570), (125, 75656), (140, 67550), (175, 54040), (193, 49000), (196, 48250), (200, 47285), (245, 38600), (250, 37828), (280, 33775), (350, 27020), (386, 24500), (392, 24125), (490, 19300), (500, 18914), (700, 13510), (772, 12250), (875, 10808), (965, 9800), (980, 9650), (1000, 9457), (1225, 7720), (1351, 7000), (1400, 6755), (1544, 6125), (1750, 5404), (1930, 4900), (1960, 4825), (2450, 3860), (2702, 3500)]