318582000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 240

約数和(自身を含む): 1214609760

約数和(自身を除く): 896027760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 300, 330, 360, 375, 396, 400, 440, 450, 495, 500, 528, 550, 600, 660, 720, 750, 792, 825, 880, 900, 990, 1000, 1100, 1125, 1200, 1320, 1375, 1500, 1584, 1609, 1650, 1800, 1980, 2000, 2200, 2250, 2475, 2640, 2750, 3000, 3218, 3300, 3600, 3960, 4125, 4400, 4500, 4827, 4950, 5500, 6000, 6436, 6600, 7920, 8045, 8250, 9000, 9654, 9900, 11000, 12375, 12872, 13200, 14481, 16090, 16500, 17699, 18000, 19308, 19800, 22000, 24135, 24750, 25744, 28962, 32180, 33000, 35398, 38616, 39600, 40225, 48270, 49500, 53097, 57924, 64360, 66000, 70796, 72405, 77232, 80450, 88495, 96540, 99000, 106194, 115848, 120675, 128720, 141592, 144810, 159291, 160900, 176990, 193080, 198000, 201125, 212388, 231696, 241350, 265485, 283184, 289620, 318582, 321800, 353980, 362025, 386160, 402250, 424776, 442475, 482700, 530970, 579240, 603375, 637164, 643600, 707960, 724050, 796455, 804500, 849552, 884950, 965400, 1061940, 1158480, 1206750, 1274328, 1327425, 1415920, 1448100, 1592910, 1609000, 1769900, 1810125, 1930800, 2123880, 2212375, 2413500, 2548656, 2654850, 2896200, 3185820, 3218000, 3539800, 3620250, 3982275, 4247760, 4424750, 4827000, 5309700, 5792400, 6371640, 6637125, 7079600, 7240500, 7964550, 8849500, 9654000, 10619400, 12743280, 13274250, 14481000, 15929100, 17699000, 19911375, 21238800, 26548500, 28962000, 31858200, 35398000, 39822750, 53097000, 63716400, 79645500, 106194000, 159291000, 318582000]

約数ペア:

[(1, 318582000), (2, 159291000), (3, 106194000), (4, 79645500), (5, 63716400), (6, 53097000), (8, 39822750), (9, 35398000), (10, 31858200), (11, 28962000), (12, 26548500), (15, 21238800), (16, 19911375), (18, 17699000), (20, 15929100), (22, 14481000), (24, 13274250), (25, 12743280), (30, 10619400), (33, 9654000), (36, 8849500), (40, 7964550), (44, 7240500), (45, 7079600), (48, 6637125), (50, 6371640), (55, 5792400), (60, 5309700), (66, 4827000), (72, 4424750), (75, 4247760), (80, 3982275), (88, 3620250), (90, 3539800), (99, 3218000), (100, 3185820), (110, 2896200), (120, 2654850), (125, 2548656), (132, 2413500), (144, 2212375), (150, 2123880), (165, 1930800), (176, 1810125), (180, 1769900), (198, 1609000), (200, 1592910), (220, 1448100), (225, 1415920), (240, 1327425), (250, 1274328), (264, 1206750), (275, 1158480), (300, 1061940), (330, 965400), (360, 884950), (375, 849552), (396, 804500), (400, 796455), (440, 724050), (450, 707960), (495, 643600), (500, 637164), (528, 603375), (550, 579240), (600, 530970), (660, 482700), (720, 442475), (750, 424776), (792, 402250), (825, 386160), (880, 362025), (900, 353980), (990, 321800), (1000, 318582), (1100, 289620), (1125, 283184), (1200, 265485), (1320, 241350), (1375, 231696), (1500, 212388), (1584, 201125), (1609, 198000), (1650, 193080), (1800, 176990), (1980, 160900), (2000, 159291), (2200, 144810), (2250, 141592), (2475, 128720), (2640, 120675), (2750, 115848), (3000, 106194), (3218, 99000), (3300, 96540), (3600, 88495), (3960, 80450), (4125, 77232), (4400, 72405), (4500, 70796), (4827, 66000), (4950, 64360), (5500, 57924), (6000, 53097), (6436, 49500), (6600, 48270), (7920, 40225), (8045, 39600), (8250, 38616), (9000, 35398), (9654, 33000), (9900, 32180), (11000, 28962), (12375, 25744), (12872, 24750), (13200, 24135), (14481, 22000), (16090, 19800), (16500, 19308), (17699, 18000)]