128205000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 555572160

約数和(自身を除く): 427367160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 74, 75, 77, 84, 88, 90, 99, 100, 105, 110, 111, 120, 125, 126, 132, 140, 148, 150, 154, 165, 168, 175, 180, 185, 198, 200, 210, 220, 222, 225, 231, 250, 252, 259, 264, 275, 280, 296, 300, 308, 315, 330, 333, 350, 360, 370, 375, 385, 396, 407, 420, 440, 444, 450, 462, 495, 500, 504, 518, 525, 550, 555, 600, 616, 625, 630, 660, 666, 693, 700, 740, 750, 770, 777, 792, 814, 825, 840, 875, 888, 900, 924, 925, 990, 1000, 1036, 1050, 1100, 1110, 1125, 1155, 1221, 1250, 1260, 1295, 1320, 1332, 1375, 1386, 1400, 1480, 1500, 1540, 1554, 1575, 1628, 1650, 1665, 1750, 1800, 1848, 1850, 1875, 1925, 1980, 2035, 2072, 2100, 2200, 2220, 2250, 2310, 2331, 2442, 2475, 2500, 2520, 2590, 2625, 2664, 2750, 2772, 2775, 2849, 3000, 3080, 3108, 3150, 3256, 3300, 3330, 3465, 3500, 3663, 3700, 3750, 3850, 3885, 3960, 4070, 4125, 4200, 4375, 4440, 4500, 4620, 4625, 4662, 4884, 4950, 5000, 5180, 5250, 5500, 5544, 5550, 5625, 5698, 5775, 6105, 6216, 6300, 6475, 6600, 6660, 6875, 6930, 7000, 7326, 7400, 7500, 7700, 7770, 7875, 8140, 8250, 8325, 8547, 8750, 9000, 9240, 9250, 9324, 9625, 9768, 9900, 10175, 10360, 10500, 11000, 11100, 11250, 11396, 11550, 11655, 12210, 12375, 12600, 12950, 13125, 13320, 13750, 13860, 13875, 14245, 14652, 15000, 15400, 15540, 15750, 16280, 16500, 16650, 17094, 17325, 17500, 18315, 18500, 18648, 19250, 19425, 19800, 20350, 20625, 21000, 22200, 22500, 22792, 23100, 23125, 23310, 24420, 24750, 25641, 25900, 26250, 27500, 27720, 27750, 28490, 28875, 29304, 30525, 31080, 31500, 32375, 33000, 33300, 34188, 34650, 35000, 36630, 37000, 38500, 38850, 39375, 40700, 41250, 41625, 42735, 45000, 46200, 46250, 46620, 48125, 48840, 49500, 50875, 51282, 51800, 52500, 55000, 55500, 56980, 57750, 58275, 61050, 61875, 63000, 64750, 66600, 68376, 69300, 69375, 71225, 73260, 77000, 77700, 78750, 81400, 82500, 83250, 85470, 86625, 91575, 92500, 93240, 96250, 97125, 99000, 101750, 102564, 105000, 111000, 113960, 115500, 116550, 122100, 123750, 128205, 129500, 138600, 138750, 142450, 144375, 146520, 152625, 155400, 157500, 161875, 165000, 166500, 170940, 173250, 183150, 185000, 192500, 194250, 203500, 205128, 208125, 213675, 231000, 233100, 244200, 247500, 254375, 256410, 259000, 277500, 284900, 288750, 291375, 305250, 315000, 323750, 333000, 341880, 346500, 356125, 366300, 385000, 388500, 407000, 416250, 427350, 433125, 457875, 466200, 485625, 495000, 508750, 512820, 555000, 569800, 577500, 582750, 610500, 641025, 647500, 693000, 712250, 732600, 763125, 777000, 832500, 854700, 866250, 915750, 971250, 1017500, 1025640, 1068375, 1155000, 1165500, 1221000, 1282050, 1295000, 1424500, 1456875, 1526250, 1665000, 1709400, 1732500, 1780625, 1831500, 1942500, 2035000, 2136750, 2289375, 2331000, 2564100, 2849000, 2913750, 3052500, 3205125, 3465000, 3561250, 3663000, 3885000, 4273500, 4578750, 5128200, 5341875, 5827500, 6105000, 6410250, 7122500, 8547000, 9157500, 10683750, 11655000, 12820500, 14245000, 16025625, 18315000, 21367500, 25641000, 32051250, 42735000, 64102500, 128205000]

約数ペア:

[(1, 128205000), (2, 64102500), (3, 42735000), (4, 32051250), (5, 25641000), (6, 21367500), (7, 18315000), (8, 16025625), (9, 14245000), (10, 12820500), (11, 11655000), (12, 10683750), (14, 9157500), (15, 8547000), (18, 7122500), (20, 6410250), (21, 6105000), (22, 5827500), (24, 5341875), (25, 5128200), (28, 4578750), (30, 4273500), (33, 3885000), (35, 3663000), (36, 3561250), (37, 3465000), (40, 3205125), (42, 3052500), (44, 2913750), (45, 2849000), (50, 2564100), (55, 2331000), (56, 2289375), (60, 2136750), (63, 2035000), (66, 1942500), (70, 1831500), (72, 1780625), (74, 1732500), (75, 1709400), (77, 1665000), (84, 1526250), (88, 1456875), (90, 1424500), (99, 1295000), (100, 1282050), (105, 1221000), (110, 1165500), (111, 1155000), (120, 1068375), (125, 1025640), (126, 1017500), (132, 971250), (140, 915750), (148, 866250), (150, 854700), (154, 832500), (165, 777000), (168, 763125), (175, 732600), (180, 712250), (185, 693000), (198, 647500), (200, 641025), (210, 610500), (220, 582750), (222, 577500), (225, 569800), (231, 555000), (250, 512820), (252, 508750), (259, 495000), (264, 485625), (275, 466200), (280, 457875), (296, 433125), (300, 427350), (308, 416250), (315, 407000), (330, 388500), (333, 385000), (350, 366300), (360, 356125), (370, 346500), (375, 341880), (385, 333000), (396, 323750), (407, 315000), (420, 305250), (440, 291375), (444, 288750), (450, 284900), (462, 277500), (495, 259000), (500, 256410), (504, 254375), (518, 247500), (525, 244200), (550, 233100), (555, 231000), (600, 213675), (616, 208125), (625, 205128), (630, 203500), (660, 194250), (666, 192500), (693, 185000), (700, 183150), (740, 173250), (750, 170940), (770, 166500), (777, 165000), (792, 161875), (814, 157500), (825, 155400), (840, 152625), (875, 146520), (888, 144375), (900, 142450), (924, 138750), (925, 138600), (990, 129500), (1000, 128205), (1036, 123750), (1050, 122100), (1100, 116550), (1110, 115500), (1125, 113960), (1155, 111000), (1221, 105000), (1250, 102564), (1260, 101750), (1295, 99000), (1320, 97125), (1332, 96250), (1375, 93240), (1386, 92500), (1400, 91575), (1480, 86625), (1500, 85470), (1540, 83250), (1554, 82500), (1575, 81400), (1628, 78750), (1650, 77700), (1665, 77000), (1750, 73260), (1800, 71225), (1848, 69375), (1850, 69300), (1875, 68376), (1925, 66600), (1980, 64750), (2035, 63000), (2072, 61875), (2100, 61050), (2200, 58275), (2220, 57750), (2250, 56980), (2310, 55500), (2331, 55000), (2442, 52500), (2475, 51800), (2500, 51282), (2520, 50875), (2590, 49500), (2625, 48840), (2664, 48125), (2750, 46620), (2772, 46250), (2775, 46200), (2849, 45000), (3000, 42735), (3080, 41625), (3108, 41250), (3150, 40700), (3256, 39375), (3300, 38850), (3330, 38500), (3465, 37000), (3500, 36630), (3663, 35000), (3700, 34650), (3750, 34188), (3850, 33300), (3885, 33000), (3960, 32375), (4070, 31500), (4125, 31080), (4200, 30525), (4375, 29304), (4440, 28875), (4500, 28490), (4620, 27750), (4625, 27720), (4662, 27500), (4884, 26250), (4950, 25900), (5000, 25641), (5180, 24750), (5250, 24420), (5500, 23310), (5544, 23125), (5550, 23100), (5625, 22792), (5698, 22500), (5775, 22200), (6105, 21000), (6216, 20625), (6300, 20350), (6475, 19800), (6600, 19425), (6660, 19250), (6875, 18648), (6930, 18500), (7000, 18315), (7326, 17500), (7400, 17325), (7500, 17094), (7700, 16650), (7770, 16500), (7875, 16280), (8140, 15750), (8250, 15540), (8325, 15400), (8547, 15000), (8750, 14652), (9000, 14245), (9240, 13875), (9250, 13860), (9324, 13750), (9625, 13320), (9768, 13125), (9900, 12950), (10175, 12600), (10360, 12375), (10500, 12210), (11000, 11655), (11100, 11550), (11250, 11396)]