13209000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 256

約数和(自身を含む): 51217920

約数和(自身を除く): 38008920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 37, 40, 42, 50, 51, 56, 60, 68, 70, 74, 75, 84, 85, 100, 102, 105, 111, 119, 120, 125, 136, 140, 148, 150, 168, 170, 175, 185, 200, 204, 210, 222, 238, 250, 255, 259, 280, 296, 300, 340, 350, 357, 370, 375, 408, 420, 425, 444, 476, 500, 510, 518, 525, 555, 595, 600, 629, 680, 700, 714, 740, 750, 777, 840, 850, 875, 888, 925, 952, 1000, 1020, 1036, 1050, 1110, 1190, 1258, 1275, 1295, 1400, 1428, 1480, 1500, 1554, 1700, 1750, 1785, 1850, 1887, 2040, 2072, 2100, 2125, 2220, 2380, 2516, 2550, 2590, 2625, 2775, 2856, 2975, 3000, 3108, 3145, 3400, 3500, 3570, 3700, 3774, 3885, 4200, 4250, 4403, 4440, 4625, 4760, 5032, 5100, 5180, 5250, 5550, 5950, 6216, 6290, 6375, 6475, 7000, 7140, 7400, 7548, 7770, 8500, 8806, 8925, 9250, 9435, 10200, 10360, 10500, 11100, 11900, 12580, 12750, 12950, 13209, 13875, 14280, 14875, 15096, 15540, 15725, 17000, 17612, 17850, 18500, 18870, 19425, 21000, 22015, 22200, 23800, 25160, 25500, 25900, 26418, 27750, 29750, 31080, 31450, 32375, 35224, 35700, 37000, 37740, 38850, 44030, 44625, 47175, 51000, 51800, 52836, 55500, 59500, 62900, 64750, 66045, 71400, 75480, 77700, 78625, 88060, 89250, 94350, 97125, 105672, 110075, 111000, 119000, 125800, 129500, 132090, 155400, 157250, 176120, 178500, 188700, 194250, 220150, 235875, 259000, 264180, 314500, 330225, 357000, 377400, 388500, 440300, 471750, 528360, 550375, 629000, 660450, 777000, 880600, 943500, 1100750, 1320900, 1651125, 1887000, 2201500, 2641800, 3302250, 4403000, 6604500, 13209000]

約数ペア:

[(1, 13209000), (2, 6604500), (3, 4403000), (4, 3302250), (5, 2641800), (6, 2201500), (7, 1887000), (8, 1651125), (10, 1320900), (12, 1100750), (14, 943500), (15, 880600), (17, 777000), (20, 660450), (21, 629000), (24, 550375), (25, 528360), (28, 471750), (30, 440300), (34, 388500), (35, 377400), (37, 357000), (40, 330225), (42, 314500), (50, 264180), (51, 259000), (56, 235875), (60, 220150), (68, 194250), (70, 188700), (74, 178500), (75, 176120), (84, 157250), (85, 155400), (100, 132090), (102, 129500), (105, 125800), (111, 119000), (119, 111000), (120, 110075), (125, 105672), (136, 97125), (140, 94350), (148, 89250), (150, 88060), (168, 78625), (170, 77700), (175, 75480), (185, 71400), (200, 66045), (204, 64750), (210, 62900), (222, 59500), (238, 55500), (250, 52836), (255, 51800), (259, 51000), (280, 47175), (296, 44625), (300, 44030), (340, 38850), (350, 37740), (357, 37000), (370, 35700), (375, 35224), (408, 32375), (420, 31450), (425, 31080), (444, 29750), (476, 27750), (500, 26418), (510, 25900), (518, 25500), (525, 25160), (555, 23800), (595, 22200), (600, 22015), (629, 21000), (680, 19425), (700, 18870), (714, 18500), (740, 17850), (750, 17612), (777, 17000), (840, 15725), (850, 15540), (875, 15096), (888, 14875), (925, 14280), (952, 13875), (1000, 13209), (1020, 12950), (1036, 12750), (1050, 12580), (1110, 11900), (1190, 11100), (1258, 10500), (1275, 10360), (1295, 10200), (1400, 9435), (1428, 9250), (1480, 8925), (1500, 8806), (1554, 8500), (1700, 7770), (1750, 7548), (1785, 7400), (1850, 7140), (1887, 7000), (2040, 6475), (2072, 6375), (2100, 6290), (2125, 6216), (2220, 5950), (2380, 5550), (2516, 5250), (2550, 5180), (2590, 5100), (2625, 5032), (2775, 4760), (2856, 4625), (2975, 4440), (3000, 4403), (3108, 4250), (3145, 4200), (3400, 3885), (3500, 3774), (3570, 3700)]