126224000

素因数分解:

$2^7\times 5^3\times 7^3\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 256

約数和(自身を含む): 381888000

約数和(自身を除く): 255664000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 112, 115, 125, 128, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 250, 280, 320, 322, 343, 350, 368, 392, 400, 448, 460, 490, 500, 560, 575, 640, 644, 686, 700, 736, 784, 800, 805, 875, 896, 920, 980, 1000, 1120, 1127, 1150, 1225, 1288, 1372, 1400, 1472, 1568, 1600, 1610, 1715, 1750, 1840, 1960, 2000, 2240, 2254, 2300, 2450, 2576, 2744, 2800, 2875, 2944, 3136, 3200, 3220, 3430, 3500, 3680, 3920, 4000, 4025, 4480, 4508, 4600, 4900, 5152, 5488, 5600, 5635, 5750, 6125, 6272, 6440, 6860, 7000, 7360, 7840, 7889, 8000, 8050, 8575, 9016, 9200, 9800, 10304, 10976, 11200, 11270, 11500, 12250, 12880, 13720, 14000, 14720, 15680, 15778, 16000, 16100, 17150, 18032, 18400, 19600, 20125, 20608, 21952, 22400, 22540, 23000, 24500, 25760, 27440, 28000, 28175, 31360, 31556, 32200, 34300, 36064, 36800, 39200, 39445, 40250, 42875, 43904, 45080, 46000, 49000, 51520, 54880, 56000, 56350, 63112, 64400, 68600, 72128, 73600, 78400, 78890, 80500, 85750, 90160, 92000, 98000, 103040, 109760, 112000, 112700, 126224, 128800, 137200, 140875, 144256, 156800, 157780, 161000, 171500, 180320, 184000, 196000, 197225, 219520, 225400, 252448, 257600, 274400, 281750, 315560, 322000, 343000, 360640, 368000, 392000, 394450, 450800, 504896, 515200, 548800, 563500, 631120, 644000, 686000, 721280, 784000, 788900, 901600, 986125, 1009792, 1097600, 1127000, 1262240, 1288000, 1372000, 1577800, 1803200, 1972250, 2254000, 2524480, 2576000, 2744000, 3155600, 3606400, 3944500, 4508000, 5048960, 5488000, 6311200, 7889000, 9016000, 12622400, 15778000, 18032000, 25244800, 31556000, 63112000, 126224000]

約数ペア:

[(1, 126224000), (2, 63112000), (4, 31556000), (5, 25244800), (7, 18032000), (8, 15778000), (10, 12622400), (14, 9016000), (16, 7889000), (20, 6311200), (23, 5488000), (25, 5048960), (28, 4508000), (32, 3944500), (35, 3606400), (40, 3155600), (46, 2744000), (49, 2576000), (50, 2524480), (56, 2254000), (64, 1972250), (70, 1803200), (80, 1577800), (92, 1372000), (98, 1288000), (100, 1262240), (112, 1127000), (115, 1097600), (125, 1009792), (128, 986125), (140, 901600), (160, 788900), (161, 784000), (175, 721280), (184, 686000), (196, 644000), (200, 631120), (224, 563500), (230, 548800), (245, 515200), (250, 504896), (280, 450800), (320, 394450), (322, 392000), (343, 368000), (350, 360640), (368, 343000), (392, 322000), (400, 315560), (448, 281750), (460, 274400), (490, 257600), (500, 252448), (560, 225400), (575, 219520), (640, 197225), (644, 196000), (686, 184000), (700, 180320), (736, 171500), (784, 161000), (800, 157780), (805, 156800), (875, 144256), (896, 140875), (920, 137200), (980, 128800), (1000, 126224), (1120, 112700), (1127, 112000), (1150, 109760), (1225, 103040), (1288, 98000), (1372, 92000), (1400, 90160), (1472, 85750), (1568, 80500), (1600, 78890), (1610, 78400), (1715, 73600), (1750, 72128), (1840, 68600), (1960, 64400), (2000, 63112), (2240, 56350), (2254, 56000), (2300, 54880), (2450, 51520), (2576, 49000), (2744, 46000), (2800, 45080), (2875, 43904), (2944, 42875), (3136, 40250), (3200, 39445), (3220, 39200), (3430, 36800), (3500, 36064), (3680, 34300), (3920, 32200), (4000, 31556), (4025, 31360), (4480, 28175), (4508, 28000), (4600, 27440), (4900, 25760), (5152, 24500), (5488, 23000), (5600, 22540), (5635, 22400), (5750, 21952), (6125, 20608), (6272, 20125), (6440, 19600), (6860, 18400), (7000, 18032), (7360, 17150), (7840, 16100), (7889, 16000), (8000, 15778), (8050, 15680), (8575, 14720), (9016, 14000), (9200, 13720), (9800, 12880), (10304, 12250), (10976, 11500), (11200, 11270)]