1386000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1$

素因数の和:47

約数の個数: 240

約数和(自身を含む): 6035328

約数和(自身を除く): 4649328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 110, 112, 120, 125, 126, 132, 140, 144, 150, 154, 165, 168, 175, 176, 180, 198, 200, 210, 220, 225, 231, 240, 250, 252, 264, 275, 280, 300, 308, 315, 330, 336, 350, 360, 375, 385, 396, 400, 420, 440, 450, 462, 495, 500, 504, 525, 528, 550, 560, 600, 616, 630, 660, 693, 700, 720, 750, 770, 792, 825, 840, 875, 880, 900, 924, 990, 1000, 1008, 1050, 1100, 1125, 1155, 1200, 1232, 1260, 1320, 1375, 1386, 1400, 1500, 1540, 1575, 1584, 1650, 1680, 1750, 1800, 1848, 1925, 1980, 2000, 2100, 2200, 2250, 2310, 2475, 2520, 2625, 2640, 2750, 2772, 2800, 3000, 3080, 3150, 3300, 3465, 3500, 3600, 3696, 3850, 3960, 4125, 4200, 4400, 4500, 4620, 4950, 5040, 5250, 5500, 5544, 5775, 6000, 6160, 6300, 6600, 6930, 7000, 7700, 7875, 7920, 8250, 8400, 9000, 9240, 9625, 9900, 10500, 11000, 11088, 11550, 12375, 12600, 13200, 13860, 14000, 15400, 15750, 16500, 17325, 18000, 18480, 19250, 19800, 21000, 22000, 23100, 24750, 25200, 27720, 28875, 30800, 31500, 33000, 34650, 38500, 39600, 42000, 46200, 49500, 55440, 57750, 63000, 66000, 69300, 77000, 86625, 92400, 99000, 115500, 126000, 138600, 154000, 173250, 198000, 231000, 277200, 346500, 462000, 693000, 1386000]

約数ペア:

[(1, 1386000), (2, 693000), (3, 462000), (4, 346500), (5, 277200), (6, 231000), (7, 198000), (8, 173250), (9, 154000), (10, 138600), (11, 126000), (12, 115500), (14, 99000), (15, 92400), (16, 86625), (18, 77000), (20, 69300), (21, 66000), (22, 63000), (24, 57750), (25, 55440), (28, 49500), (30, 46200), (33, 42000), (35, 39600), (36, 38500), (40, 34650), (42, 33000), (44, 31500), (45, 30800), (48, 28875), (50, 27720), (55, 25200), (56, 24750), (60, 23100), (63, 22000), (66, 21000), (70, 19800), (72, 19250), (75, 18480), (77, 18000), (80, 17325), (84, 16500), (88, 15750), (90, 15400), (99, 14000), (100, 13860), (105, 13200), (110, 12600), (112, 12375), (120, 11550), (125, 11088), (126, 11000), (132, 10500), (140, 9900), (144, 9625), (150, 9240), (154, 9000), (165, 8400), (168, 8250), (175, 7920), (176, 7875), (180, 7700), (198, 7000), (200, 6930), (210, 6600), (220, 6300), (225, 6160), (231, 6000), (240, 5775), (250, 5544), (252, 5500), (264, 5250), (275, 5040), (280, 4950), (300, 4620), (308, 4500), (315, 4400), (330, 4200), (336, 4125), (350, 3960), (360, 3850), (375, 3696), (385, 3600), (396, 3500), (400, 3465), (420, 3300), (440, 3150), (450, 3080), (462, 3000), (495, 2800), (500, 2772), (504, 2750), (525, 2640), (528, 2625), (550, 2520), (560, 2475), (600, 2310), (616, 2250), (630, 2200), (660, 2100), (693, 2000), (700, 1980), (720, 1925), (750, 1848), (770, 1800), (792, 1750), (825, 1680), (840, 1650), (875, 1584), (880, 1575), (900, 1540), (924, 1500), (990, 1400), (1000, 1386), (1008, 1375), (1050, 1320), (1100, 1260), (1125, 1232), (1155, 1200)]