68748000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 239174208

約数和(自身を除く): 170426208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 337, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 674, 680, 750, 800, 816, 850, 1000, 1011, 1020, 1200, 1275, 1348, 1360, 1500, 1632, 1685, 1700, 2000, 2022, 2040, 2125, 2400, 2550, 2696, 2720, 3000, 3370, 3400, 4000, 4044, 4080, 4250, 5055, 5100, 5392, 5729, 6000, 6375, 6740, 6800, 8088, 8160, 8425, 8500, 10110, 10200, 10784, 11458, 12000, 12750, 13480, 13600, 16176, 16850, 17000, 17187, 20220, 20400, 22916, 25275, 25500, 26960, 28645, 32352, 33700, 34000, 34374, 40440, 40800, 42125, 45832, 50550, 51000, 53920, 57290, 67400, 68000, 68748, 80880, 84250, 85935, 91664, 101100, 102000, 114580, 126375, 134800, 137496, 143225, 161760, 168500, 171870, 183328, 202200, 204000, 229160, 252750, 269600, 274992, 286450, 337000, 343740, 404400, 429675, 458320, 505500, 549984, 572900, 674000, 687480, 716125, 808800, 859350, 916640, 1011000, 1145800, 1348000, 1374960, 1432250, 1718700, 2022000, 2148375, 2291600, 2749920, 2864500, 3437400, 4044000, 4296750, 4583200, 5729000, 6874800, 8593500, 11458000, 13749600, 17187000, 22916000, 34374000, 68748000]

約数ペア:

[(1, 68748000), (2, 34374000), (3, 22916000), (4, 17187000), (5, 13749600), (6, 11458000), (8, 8593500), (10, 6874800), (12, 5729000), (15, 4583200), (16, 4296750), (17, 4044000), (20, 3437400), (24, 2864500), (25, 2749920), (30, 2291600), (32, 2148375), (34, 2022000), (40, 1718700), (48, 1432250), (50, 1374960), (51, 1348000), (60, 1145800), (68, 1011000), (75, 916640), (80, 859350), (85, 808800), (96, 716125), (100, 687480), (102, 674000), (120, 572900), (125, 549984), (136, 505500), (150, 458320), (160, 429675), (170, 404400), (200, 343740), (204, 337000), (240, 286450), (250, 274992), (255, 269600), (272, 252750), (300, 229160), (337, 204000), (340, 202200), (375, 183328), (400, 171870), (408, 168500), (425, 161760), (480, 143225), (500, 137496), (510, 134800), (544, 126375), (600, 114580), (674, 102000), (680, 101100), (750, 91664), (800, 85935), (816, 84250), (850, 80880), (1000, 68748), (1011, 68000), (1020, 67400), (1200, 57290), (1275, 53920), (1348, 51000), (1360, 50550), (1500, 45832), (1632, 42125), (1685, 40800), (1700, 40440), (2000, 34374), (2022, 34000), (2040, 33700), (2125, 32352), (2400, 28645), (2550, 26960), (2696, 25500), (2720, 25275), (3000, 22916), (3370, 20400), (3400, 20220), (4000, 17187), (4044, 17000), (4080, 16850), (4250, 16176), (5055, 13600), (5100, 13480), (5392, 12750), (5729, 12000), (6000, 11458), (6375, 10784), (6740, 10200), (6800, 10110), (8088, 8500), (8160, 8425)]