217896000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 224

約数和(自身を含む): 822911232

約数和(自身を除く): 605015232

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, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1297, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2594, 2625, 2800, 3000, 3360, 3500, 3891, 4000, 4200, 4800, 5188, 5250, 5600, 6000, 6485, 6720, 7000, 7782, 8000, 8400, 9079, 10376, 10500, 11200, 12000, 12970, 14000, 15564, 16800, 18158, 19455, 20752, 21000, 24000, 25940, 27237, 28000, 31128, 32425, 33600, 36316, 38910, 41504, 42000, 45395, 51880, 54474, 56000, 62256, 64850, 72632, 77820, 83008, 84000, 90790, 97275, 103760, 108948, 124512, 129700, 136185, 145264, 155640, 162125, 168000, 181580, 194550, 207520, 217896, 226975, 249024, 259400, 272370, 290528, 311280, 324250, 363160, 389100, 415040, 435792, 453950, 486375, 518800, 544740, 581056, 622560, 648500, 680925, 726320, 778200, 871584, 907900, 972750, 1037600, 1089480, 1134875, 1245120, 1297000, 1361850, 1452640, 1556400, 1743168, 1815800, 1945500, 2075200, 2178960, 2269750, 2594000, 2723700, 2905280, 3112800, 3404625, 3631600, 3891000, 4357920, 4539500, 5188000, 5447400, 6225600, 6809250, 7263200, 7782000, 8715840, 9079000, 10376000, 10894800, 13618500, 14526400, 15564000, 18158000, 21789600, 27237000, 31128000, 36316000, 43579200, 54474000, 72632000, 108948000, 217896000]

約数ペア:

[(1, 217896000), (2, 108948000), (3, 72632000), (4, 54474000), (5, 43579200), (6, 36316000), (7, 31128000), (8, 27237000), (10, 21789600), (12, 18158000), (14, 15564000), (15, 14526400), (16, 13618500), (20, 10894800), (21, 10376000), (24, 9079000), (25, 8715840), (28, 7782000), (30, 7263200), (32, 6809250), (35, 6225600), (40, 5447400), (42, 5188000), (48, 4539500), (50, 4357920), (56, 3891000), (60, 3631600), (64, 3404625), (70, 3112800), (75, 2905280), (80, 2723700), (84, 2594000), (96, 2269750), (100, 2178960), (105, 2075200), (112, 1945500), (120, 1815800), (125, 1743168), (140, 1556400), (150, 1452640), (160, 1361850), (168, 1297000), (175, 1245120), (192, 1134875), (200, 1089480), (210, 1037600), (224, 972750), (240, 907900), (250, 871584), (280, 778200), (300, 726320), (320, 680925), (336, 648500), (350, 622560), (375, 581056), (400, 544740), (420, 518800), (448, 486375), (480, 453950), (500, 435792), (525, 415040), (560, 389100), (600, 363160), (672, 324250), (700, 311280), (750, 290528), (800, 272370), (840, 259400), (875, 249024), (960, 226975), (1000, 217896), (1050, 207520), (1120, 194550), (1200, 181580), (1297, 168000), (1344, 162125), (1400, 155640), (1500, 145264), (1600, 136185), (1680, 129700), (1750, 124512), (2000, 108948), (2100, 103760), (2240, 97275), (2400, 90790), (2594, 84000), (2625, 83008), (2800, 77820), (3000, 72632), (3360, 64850), (3500, 62256), (3891, 56000), (4000, 54474), (4200, 51880), (4800, 45395), (5188, 42000), (5250, 41504), (5600, 38910), (6000, 36316), (6485, 33600), (6720, 32425), (7000, 31128), (7782, 28000), (8000, 27237), (8400, 25940), (9079, 24000), (10376, 21000), (10500, 20752), (11200, 19455), (12000, 18158), (12970, 16800), (14000, 15564)]