198450000

素因数分解:

$2^4\times 3^4\times 5^5\times 7^2$

素因数の和:59

約数の個数: 450

約数和(自身を含む): 835130142

約数和(自身を除く): 636680142

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 98, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 245, 250, 252, 270, 280, 294, 300, 315, 324, 336, 350, 360, 375, 378, 392, 400, 405, 420, 432, 441, 450, 490, 500, 504, 525, 540, 560, 567, 588, 600, 625, 630, 648, 675, 700, 720, 735, 750, 756, 784, 810, 840, 875, 882, 900, 945, 980, 1000, 1008, 1050, 1080, 1125, 1134, 1176, 1200, 1225, 1250, 1260, 1296, 1323, 1350, 1400, 1470, 1500, 1512, 1575, 1620, 1680, 1750, 1764, 1800, 1875, 1890, 1960, 2000, 2025, 2100, 2160, 2205, 2250, 2268, 2352, 2450, 2500, 2520, 2625, 2646, 2700, 2800, 2835, 2940, 3000, 3024, 3125, 3150, 3240, 3375, 3500, 3528, 3600, 3675, 3750, 3780, 3920, 3969, 4050, 4200, 4375, 4410, 4500, 4536, 4725, 4900, 5000, 5040, 5250, 5292, 5400, 5625, 5670, 5880, 6000, 6125, 6250, 6300, 6480, 6615, 6750, 7000, 7056, 7350, 7500, 7560, 7875, 7938, 8100, 8400, 8750, 8820, 9000, 9072, 9375, 9450, 9800, 10000, 10125, 10500, 10584, 10800, 11025, 11250, 11340, 11760, 12250, 12500, 12600, 13125, 13230, 13500, 14000, 14175, 14700, 15000, 15120, 15750, 15876, 16200, 16875, 17500, 17640, 18000, 18375, 18750, 18900, 19600, 19845, 20250, 21000, 21168, 21875, 22050, 22500, 22680, 23625, 24500, 25000, 25200, 26250, 26460, 27000, 28125, 28350, 29400, 30000, 30625, 31500, 31752, 32400, 33075, 33750, 35000, 35280, 36750, 37500, 37800, 39375, 39690, 40500, 42000, 43750, 44100, 45000, 45360, 47250, 49000, 50000, 50625, 52500, 52920, 54000, 55125, 56250, 56700, 58800, 61250, 63000, 63504, 65625, 66150, 67500, 70000, 70875, 73500, 75000, 75600, 78750, 79380, 81000, 84375, 87500, 88200, 90000, 91875, 94500, 98000, 99225, 101250, 105000, 105840, 110250, 112500, 113400, 118125, 122500, 126000, 131250, 132300, 135000, 141750, 147000, 150000, 153125, 157500, 158760, 162000, 165375, 168750, 175000, 176400, 183750, 189000, 196875, 198450, 202500, 210000, 220500, 225000, 226800, 236250, 245000, 253125, 262500, 264600, 270000, 275625, 283500, 294000, 306250, 315000, 317520, 330750, 337500, 350000, 354375, 367500, 378000, 393750, 396900, 405000, 441000, 450000, 459375, 472500, 490000, 496125, 506250, 525000, 529200, 551250, 567000, 590625, 612500, 630000, 661500, 675000, 708750, 735000, 787500, 793800, 810000, 826875, 882000, 918750, 945000, 992250, 1012500, 1050000, 1102500, 1134000, 1181250, 1225000, 1323000, 1350000, 1378125, 1417500, 1470000, 1575000, 1587600, 1653750, 1771875, 1837500, 1890000, 1984500, 2025000, 2205000, 2362500, 2450000, 2480625, 2646000, 2756250, 2835000, 3150000, 3307500, 3543750, 3675000, 3969000, 4050000, 4134375, 4410000, 4725000, 4961250, 5512500, 5670000, 6615000, 7087500, 7350000, 7938000, 8268750, 9450000, 9922500, 11025000, 12403125, 13230000, 14175000, 16537500, 19845000, 22050000, 24806250, 28350000, 33075000, 39690000, 49612500, 66150000, 99225000, 198450000]

約数ペア:

[(1, 198450000), (2, 99225000), (3, 66150000), (4, 49612500), (5, 39690000), (6, 33075000), (7, 28350000), (8, 24806250), (9, 22050000), (10, 19845000), (12, 16537500), (14, 14175000), (15, 13230000), (16, 12403125), (18, 11025000), (20, 9922500), (21, 9450000), (24, 8268750), (25, 7938000), (27, 7350000), (28, 7087500), (30, 6615000), (35, 5670000), (36, 5512500), (40, 4961250), (42, 4725000), (45, 4410000), (48, 4134375), (49, 4050000), (50, 3969000), (54, 3675000), (56, 3543750), (60, 3307500), (63, 3150000), (70, 2835000), (72, 2756250), (75, 2646000), (80, 2480625), (81, 2450000), (84, 2362500), (90, 2205000), (98, 2025000), (100, 1984500), (105, 1890000), (108, 1837500), (112, 1771875), (120, 1653750), (125, 1587600), (126, 1575000), (135, 1470000), (140, 1417500), (144, 1378125), (147, 1350000), (150, 1323000), (162, 1225000), (168, 1181250), (175, 1134000), (180, 1102500), (189, 1050000), (196, 1012500), (200, 992250), (210, 945000), (216, 918750), (225, 882000), (240, 826875), (245, 810000), (250, 793800), (252, 787500), (270, 735000), (280, 708750), (294, 675000), (300, 661500), (315, 630000), (324, 612500), (336, 590625), (350, 567000), (360, 551250), (375, 529200), (378, 525000), (392, 506250), (400, 496125), (405, 490000), (420, 472500), (432, 459375), (441, 450000), (450, 441000), (490, 405000), (500, 396900), (504, 393750), (525, 378000), (540, 367500), (560, 354375), (567, 350000), (588, 337500), (600, 330750), (625, 317520), (630, 315000), (648, 306250), (675, 294000), (700, 283500), (720, 275625), (735, 270000), (750, 264600), (756, 262500), (784, 253125), (810, 245000), (840, 236250), (875, 226800), (882, 225000), (900, 220500), (945, 210000), (980, 202500), (1000, 198450), (1008, 196875), (1050, 189000), (1080, 183750), (1125, 176400), (1134, 175000), (1176, 168750), (1200, 165375), (1225, 162000), (1250, 158760), (1260, 157500), (1296, 153125), (1323, 150000), (1350, 147000), (1400, 141750), (1470, 135000), (1500, 132300), (1512, 131250), (1575, 126000), (1620, 122500), (1680, 118125), (1750, 113400), (1764, 112500), (1800, 110250), (1875, 105840), (1890, 105000), (1960, 101250), (2000, 99225), (2025, 98000), (2100, 94500), (2160, 91875), (2205, 90000), (2250, 88200), (2268, 87500), (2352, 84375), (2450, 81000), (2500, 79380), (2520, 78750), (2625, 75600), (2646, 75000), (2700, 73500), (2800, 70875), (2835, 70000), (2940, 67500), (3000, 66150), (3024, 65625), (3125, 63504), (3150, 63000), (3240, 61250), (3375, 58800), (3500, 56700), (3528, 56250), (3600, 55125), (3675, 54000), (3750, 52920), (3780, 52500), (3920, 50625), (3969, 50000), (4050, 49000), (4200, 47250), (4375, 45360), (4410, 45000), (4500, 44100), (4536, 43750), (4725, 42000), (4900, 40500), (5000, 39690), (5040, 39375), (5250, 37800), (5292, 37500), (5400, 36750), (5625, 35280), (5670, 35000), (5880, 33750), (6000, 33075), (6125, 32400), (6250, 31752), (6300, 31500), (6480, 30625), (6615, 30000), (6750, 29400), (7000, 28350), (7056, 28125), (7350, 27000), (7500, 26460), (7560, 26250), (7875, 25200), (7938, 25000), (8100, 24500), (8400, 23625), (8750, 22680), (8820, 22500), (9000, 22050), (9072, 21875), (9375, 21168), (9450, 21000), (9800, 20250), (10000, 19845), (10125, 19600), (10500, 18900), (10584, 18750), (10800, 18375), (11025, 18000), (11250, 17640), (11340, 17500), (11760, 16875), (12250, 16200), (12500, 15876), (12600, 15750), (13125, 15120), (13230, 15000), (13500, 14700), (14000, 14175)]