42735000

素因数分解:

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

素因数の和:84

約数の個数: 320

約数和(自身を含む): 170945280

約数和(自身を除く): 128210280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 37, 40, 42, 44, 50, 55, 56, 60, 66, 70, 74, 75, 77, 84, 88, 100, 105, 110, 111, 120, 125, 132, 140, 148, 150, 154, 165, 168, 175, 185, 200, 210, 220, 222, 231, 250, 259, 264, 275, 280, 296, 300, 308, 330, 350, 370, 375, 385, 407, 420, 440, 444, 462, 500, 518, 525, 550, 555, 600, 616, 625, 660, 700, 740, 750, 770, 777, 814, 825, 840, 875, 888, 924, 925, 1000, 1036, 1050, 1100, 1110, 1155, 1221, 1250, 1295, 1320, 1375, 1400, 1480, 1500, 1540, 1554, 1628, 1650, 1750, 1848, 1850, 1875, 1925, 2035, 2072, 2100, 2200, 2220, 2310, 2442, 2500, 2590, 2625, 2750, 2775, 2849, 3000, 3080, 3108, 3256, 3300, 3500, 3700, 3750, 3850, 3885, 4070, 4125, 4200, 4375, 4440, 4620, 4625, 4884, 5000, 5180, 5250, 5500, 5550, 5698, 5775, 6105, 6216, 6475, 6600, 6875, 7000, 7400, 7500, 7700, 7770, 8140, 8250, 8547, 8750, 9240, 9250, 9625, 9768, 10175, 10360, 10500, 11000, 11100, 11396, 11550, 12210, 12950, 13125, 13750, 13875, 14245, 15000, 15400, 15540, 16280, 16500, 17094, 17500, 18500, 19250, 19425, 20350, 20625, 21000, 22200, 22792, 23100, 23125, 24420, 25900, 26250, 27500, 27750, 28490, 28875, 30525, 31080, 32375, 33000, 34188, 35000, 37000, 38500, 38850, 40700, 41250, 42735, 46200, 46250, 48125, 48840, 50875, 51800, 52500, 55000, 55500, 56980, 57750, 61050, 64750, 68376, 69375, 71225, 77000, 77700, 81400, 82500, 85470, 92500, 96250, 97125, 101750, 105000, 111000, 113960, 115500, 122100, 129500, 138750, 142450, 144375, 152625, 155400, 161875, 165000, 170940, 185000, 192500, 194250, 203500, 213675, 231000, 244200, 254375, 259000, 277500, 284900, 288750, 305250, 323750, 341880, 356125, 385000, 388500, 407000, 427350, 485625, 508750, 555000, 569800, 577500, 610500, 647500, 712250, 763125, 777000, 854700, 971250, 1017500, 1068375, 1155000, 1221000, 1295000, 1424500, 1526250, 1709400, 1780625, 1942500, 2035000, 2136750, 2849000, 3052500, 3561250, 3885000, 4273500, 5341875, 6105000, 7122500, 8547000, 10683750, 14245000, 21367500, 42735000]

約数ペア:

[(1, 42735000), (2, 21367500), (3, 14245000), (4, 10683750), (5, 8547000), (6, 7122500), (7, 6105000), (8, 5341875), (10, 4273500), (11, 3885000), (12, 3561250), (14, 3052500), (15, 2849000), (20, 2136750), (21, 2035000), (22, 1942500), (24, 1780625), (25, 1709400), (28, 1526250), (30, 1424500), (33, 1295000), (35, 1221000), (37, 1155000), (40, 1068375), (42, 1017500), (44, 971250), (50, 854700), (55, 777000), (56, 763125), (60, 712250), (66, 647500), (70, 610500), (74, 577500), (75, 569800), (77, 555000), (84, 508750), (88, 485625), (100, 427350), (105, 407000), (110, 388500), (111, 385000), (120, 356125), (125, 341880), (132, 323750), (140, 305250), (148, 288750), (150, 284900), (154, 277500), (165, 259000), (168, 254375), (175, 244200), (185, 231000), (200, 213675), (210, 203500), (220, 194250), (222, 192500), (231, 185000), (250, 170940), (259, 165000), (264, 161875), (275, 155400), (280, 152625), (296, 144375), (300, 142450), (308, 138750), (330, 129500), (350, 122100), (370, 115500), (375, 113960), (385, 111000), (407, 105000), (420, 101750), (440, 97125), (444, 96250), (462, 92500), (500, 85470), (518, 82500), (525, 81400), (550, 77700), (555, 77000), (600, 71225), (616, 69375), (625, 68376), (660, 64750), (700, 61050), (740, 57750), (750, 56980), (770, 55500), (777, 55000), (814, 52500), (825, 51800), (840, 50875), (875, 48840), (888, 48125), (924, 46250), (925, 46200), (1000, 42735), (1036, 41250), (1050, 40700), (1100, 38850), (1110, 38500), (1155, 37000), (1221, 35000), (1250, 34188), (1295, 33000), (1320, 32375), (1375, 31080), (1400, 30525), (1480, 28875), (1500, 28490), (1540, 27750), (1554, 27500), (1628, 26250), (1650, 25900), (1750, 24420), (1848, 23125), (1850, 23100), (1875, 22792), (1925, 22200), (2035, 21000), (2072, 20625), (2100, 20350), (2200, 19425), (2220, 19250), (2310, 18500), (2442, 17500), (2500, 17094), (2590, 16500), (2625, 16280), (2750, 15540), (2775, 15400), (2849, 15000), (3000, 14245), (3080, 13875), (3108, 13750), (3256, 13125), (3300, 12950), (3500, 12210), (3700, 11550), (3750, 11396), (3850, 11100), (3885, 11000), (4070, 10500), (4125, 10360), (4200, 10175), (4375, 9768), (4440, 9625), (4620, 9250), (4625, 9240), (4884, 8750), (5000, 8547), (5180, 8250), (5250, 8140), (5500, 7770), (5550, 7700), (5698, 7500), (5775, 7400), (6105, 7000), (6216, 6875), (6475, 6600)]