37828000

素因数分解:

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

素因数の和:232

約数の個数: 144

約数和(自身を含む): 108678024

約数和(自身を除く): 70850024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 193, 196, 200, 224, 245, 250, 280, 350, 386, 392, 400, 490, 500, 560, 700, 772, 784, 800, 875, 965, 980, 1000, 1120, 1225, 1351, 1400, 1544, 1568, 1750, 1930, 1960, 2000, 2450, 2702, 2800, 3088, 3500, 3860, 3920, 4000, 4825, 4900, 5404, 5600, 6125, 6176, 6755, 7000, 7720, 7840, 9457, 9650, 9800, 10808, 12250, 13510, 14000, 15440, 18914, 19300, 19600, 21616, 24125, 24500, 27020, 28000, 30880, 33775, 37828, 38600, 39200, 43232, 47285, 48250, 49000, 54040, 67550, 75656, 77200, 94570, 96500, 98000, 108080, 135100, 151312, 154400, 168875, 189140, 193000, 196000, 216160, 236425, 270200, 302624, 337750, 378280, 386000, 472850, 540400, 675500, 756560, 772000, 945700, 1080800, 1182125, 1351000, 1513120, 1891400, 2364250, 2702000, 3782800, 4728500, 5404000, 7565600, 9457000, 18914000, 37828000]

約数ペア:

[(1, 37828000), (2, 18914000), (4, 9457000), (5, 7565600), (7, 5404000), (8, 4728500), (10, 3782800), (14, 2702000), (16, 2364250), (20, 1891400), (25, 1513120), (28, 1351000), (32, 1182125), (35, 1080800), (40, 945700), (49, 772000), (50, 756560), (56, 675500), (70, 540400), (80, 472850), (98, 386000), (100, 378280), (112, 337750), (125, 302624), (140, 270200), (160, 236425), (175, 216160), (193, 196000), (196, 193000), (200, 189140), (224, 168875), (245, 154400), (250, 151312), (280, 135100), (350, 108080), (386, 98000), (392, 96500), (400, 94570), (490, 77200), (500, 75656), (560, 67550), (700, 54040), (772, 49000), (784, 48250), (800, 47285), (875, 43232), (965, 39200), (980, 38600), (1000, 37828), (1120, 33775), (1225, 30880), (1351, 28000), (1400, 27020), (1544, 24500), (1568, 24125), (1750, 21616), (1930, 19600), (1960, 19300), (2000, 18914), (2450, 15440), (2702, 14000), (2800, 13510), (3088, 12250), (3500, 10808), (3860, 9800), (3920, 9650), (4000, 9457), (4825, 7840), (4900, 7720), (5404, 7000), (5600, 6755), (6125, 6176)]