209023200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9677}}^1$

素因数の和:9706

約数の個数: 144

約数和(自身を含む): 756045360

約数和(自身を除く): 547022160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9677, 10800, 19354, 21600, 29031, 38708, 48385, 58062, 77416, 87093, 96770, 116124, 145155, 154832, 174186, 193540, 232248, 241925, 261279, 290310, 309664, 348372, 387080, 435465, 464496, 483850, 522558, 580620, 696744, 725775, 774160, 870930, 928992, 967700, 1045116, 1161240, 1306395, 1393488, 1451550, 1548320, 1741860, 1935400, 2090232, 2177325, 2322480, 2612790, 2786976, 2903100, 3483720, 3870800, 4180464, 4354650, 4644960, 5225580, 5806200, 6531975, 6967440, 7741600, 8360928, 8709300, 10451160, 11612400, 13063950, 13934880, 17418600, 20902320, 23224800, 26127900, 34837200, 41804640, 52255800, 69674400, 104511600, 209023200]

約数ペア:

[(1, 209023200), (2, 104511600), (3, 69674400), (4, 52255800), (5, 41804640), (6, 34837200), (8, 26127900), (9, 23224800), (10, 20902320), (12, 17418600), (15, 13934880), (16, 13063950), (18, 11612400), (20, 10451160), (24, 8709300), (25, 8360928), (27, 7741600), (30, 6967440), (32, 6531975), (36, 5806200), (40, 5225580), (45, 4644960), (48, 4354650), (50, 4180464), (54, 3870800), (60, 3483720), (72, 2903100), (75, 2786976), (80, 2612790), (90, 2322480), (96, 2177325), (100, 2090232), (108, 1935400), (120, 1741860), (135, 1548320), (144, 1451550), (150, 1393488), (160, 1306395), (180, 1161240), (200, 1045116), (216, 967700), (225, 928992), (240, 870930), (270, 774160), (288, 725775), (300, 696744), (360, 580620), (400, 522558), (432, 483850), (450, 464496), (480, 435465), (540, 387080), (600, 348372), (675, 309664), (720, 290310), (800, 261279), (864, 241925), (900, 232248), (1080, 193540), (1200, 174186), (1350, 154832), (1440, 145155), (1800, 116124), (2160, 96770), (2400, 87093), (2700, 77416), (3600, 58062), (4320, 48385), (5400, 38708), (7200, 29031), (9677, 21600), (10800, 19354)]