74424000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 224

約数和(自身を含む): 281488896

約数和(自身を除く): 207064896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 443, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 886, 960, 1000, 1050, 1120, 1200, 1329, 1344, 1400, 1500, 1600, 1680, 1750, 1772, 2000, 2100, 2215, 2240, 2400, 2625, 2658, 2800, 3000, 3101, 3360, 3500, 3544, 4000, 4200, 4430, 4800, 5250, 5316, 5600, 6000, 6202, 6645, 6720, 7000, 7088, 8000, 8400, 8860, 9303, 10500, 10632, 11075, 11200, 12000, 12404, 13290, 14000, 14176, 15505, 16800, 17720, 18606, 21000, 21264, 22150, 24000, 24808, 26580, 28000, 28352, 31010, 33225, 33600, 35440, 37212, 42000, 42528, 44300, 46515, 49616, 53160, 55375, 56000, 62020, 66450, 70880, 74424, 77525, 84000, 85056, 88600, 93030, 99232, 106320, 110750, 124040, 132900, 141760, 148848, 155050, 166125, 168000, 177200, 186060, 198464, 212640, 221500, 232575, 248080, 265800, 297696, 310100, 332250, 354400, 372120, 387625, 425280, 443000, 465150, 496160, 531600, 595392, 620200, 664500, 708800, 744240, 775250, 886000, 930300, 992320, 1063200, 1162875, 1240400, 1329000, 1488480, 1550500, 1772000, 1860600, 2126400, 2325750, 2480800, 2658000, 2976960, 3101000, 3544000, 3721200, 4651500, 4961600, 5316000, 6202000, 7442400, 9303000, 10632000, 12404000, 14884800, 18606000, 24808000, 37212000, 74424000]

約数ペア:

[(1, 74424000), (2, 37212000), (3, 24808000), (4, 18606000), (5, 14884800), (6, 12404000), (7, 10632000), (8, 9303000), (10, 7442400), (12, 6202000), (14, 5316000), (15, 4961600), (16, 4651500), (20, 3721200), (21, 3544000), (24, 3101000), (25, 2976960), (28, 2658000), (30, 2480800), (32, 2325750), (35, 2126400), (40, 1860600), (42, 1772000), (48, 1550500), (50, 1488480), (56, 1329000), (60, 1240400), (64, 1162875), (70, 1063200), (75, 992320), (80, 930300), (84, 886000), (96, 775250), (100, 744240), (105, 708800), (112, 664500), (120, 620200), (125, 595392), (140, 531600), (150, 496160), (160, 465150), (168, 443000), (175, 425280), (192, 387625), (200, 372120), (210, 354400), (224, 332250), (240, 310100), (250, 297696), (280, 265800), (300, 248080), (320, 232575), (336, 221500), (350, 212640), (375, 198464), (400, 186060), (420, 177200), (443, 168000), (448, 166125), (480, 155050), (500, 148848), (525, 141760), (560, 132900), (600, 124040), (672, 110750), (700, 106320), (750, 99232), (800, 93030), (840, 88600), (875, 85056), (886, 84000), (960, 77525), (1000, 74424), (1050, 70880), (1120, 66450), (1200, 62020), (1329, 56000), (1344, 55375), (1400, 53160), (1500, 49616), (1600, 46515), (1680, 44300), (1750, 42528), (1772, 42000), (2000, 37212), (2100, 35440), (2215, 33600), (2240, 33225), (2400, 31010), (2625, 28352), (2658, 28000), (2800, 26580), (3000, 24808), (3101, 24000), (3360, 22150), (3500, 21264), (3544, 21000), (4000, 18606), (4200, 17720), (4430, 16800), (4800, 15505), (5250, 14176), (5316, 14000), (5600, 13290), (6000, 12404), (6202, 12000), (6645, 11200), (6720, 11075), (7000, 10632), (7088, 10500), (8000, 9303), (8400, 8860)]