210197760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 733877760

約数和(自身を除く): 523680000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 67, 76, 80, 86, 95, 96, 114, 120, 128, 129, 134, 152, 160, 172, 190, 192, 201, 215, 228, 240, 256, 258, 268, 285, 304, 320, 335, 344, 380, 384, 402, 430, 456, 480, 516, 536, 570, 608, 640, 645, 670, 688, 760, 768, 804, 817, 860, 912, 960, 1005, 1032, 1072, 1140, 1216, 1273, 1280, 1290, 1340, 1376, 1520, 1608, 1634, 1720, 1824, 1920, 2010, 2064, 2144, 2280, 2432, 2451, 2546, 2580, 2680, 2752, 2881, 3040, 3216, 3268, 3440, 3648, 3819, 3840, 4020, 4085, 4128, 4288, 4560, 4864, 4902, 5092, 5160, 5360, 5504, 5762, 6080, 6365, 6432, 6536, 6880, 7296, 7638, 8040, 8170, 8256, 8576, 8643, 9120, 9804, 10184, 10320, 10720, 11008, 11524, 12160, 12255, 12730, 12864, 13072, 13760, 14405, 14592, 15276, 16080, 16340, 16512, 17152, 17286, 18240, 19095, 19608, 20368, 20640, 21440, 23048, 24320, 24510, 25460, 25728, 26144, 27520, 28810, 30552, 32160, 32680, 33024, 34572, 36480, 38190, 39216, 40736, 41280, 42880, 43215, 46096, 49020, 50920, 51456, 52288, 54739, 55040, 57620, 61104, 64320, 65360, 69144, 72960, 76380, 78432, 81472, 82560, 85760, 86430, 92192, 98040, 101840, 104576, 109478, 115240, 122208, 128640, 130720, 138288, 152760, 156864, 162944, 164217, 165120, 172860, 184384, 196080, 203680, 209152, 218956, 230480, 244416, 257280, 261440, 273695, 276576, 305520, 313728, 325888, 328434, 345720, 368768, 392160, 407360, 437912, 460960, 488832, 522880, 547390, 553152, 611040, 627456, 656868, 691440, 737536, 784320, 814720, 821085, 875824, 921920, 977664, 1045760, 1094780, 1106304, 1222080, 1313736, 1382880, 1568640, 1629440, 1642170, 1751648, 1843840, 2189560, 2212608, 2444160, 2627472, 2765760, 3137280, 3284340, 3503296, 3687680, 4379120, 4888320, 5254944, 5531520, 6568680, 7006592, 8758240, 10509888, 11063040, 13137360, 14013184, 17516480, 21019776, 26274720, 35032960, 42039552, 52549440, 70065920, 105098880, 210197760]

約数ペア:

[(1, 210197760), (2, 105098880), (3, 70065920), (4, 52549440), (5, 42039552), (6, 35032960), (8, 26274720), (10, 21019776), (12, 17516480), (15, 14013184), (16, 13137360), (19, 11063040), (20, 10509888), (24, 8758240), (30, 7006592), (32, 6568680), (38, 5531520), (40, 5254944), (43, 4888320), (48, 4379120), (57, 3687680), (60, 3503296), (64, 3284340), (67, 3137280), (76, 2765760), (80, 2627472), (86, 2444160), (95, 2212608), (96, 2189560), (114, 1843840), (120, 1751648), (128, 1642170), (129, 1629440), (134, 1568640), (152, 1382880), (160, 1313736), (172, 1222080), (190, 1106304), (192, 1094780), (201, 1045760), (215, 977664), (228, 921920), (240, 875824), (256, 821085), (258, 814720), (268, 784320), (285, 737536), (304, 691440), (320, 656868), (335, 627456), (344, 611040), (380, 553152), (384, 547390), (402, 522880), (430, 488832), (456, 460960), (480, 437912), (516, 407360), (536, 392160), (570, 368768), (608, 345720), (640, 328434), (645, 325888), (670, 313728), (688, 305520), (760, 276576), (768, 273695), (804, 261440), (817, 257280), (860, 244416), (912, 230480), (960, 218956), (1005, 209152), (1032, 203680), (1072, 196080), (1140, 184384), (1216, 172860), (1273, 165120), (1280, 164217), (1290, 162944), (1340, 156864), (1376, 152760), (1520, 138288), (1608, 130720), (1634, 128640), (1720, 122208), (1824, 115240), (1920, 109478), (2010, 104576), (2064, 101840), (2144, 98040), (2280, 92192), (2432, 86430), (2451, 85760), (2546, 82560), (2580, 81472), (2680, 78432), (2752, 76380), (2881, 72960), (3040, 69144), (3216, 65360), (3268, 64320), (3440, 61104), (3648, 57620), (3819, 55040), (3840, 54739), (4020, 52288), (4085, 51456), (4128, 50920), (4288, 49020), (4560, 46096), (4864, 43215), (4902, 42880), (5092, 41280), (5160, 40736), (5360, 39216), (5504, 38190), (5762, 36480), (6080, 34572), (6365, 33024), (6432, 32680), (6536, 32160), (6880, 30552), (7296, 28810), (7638, 27520), (8040, 26144), (8170, 25728), (8256, 25460), (8576, 24510), (8643, 24320), (9120, 23048), (9804, 21440), (10184, 20640), (10320, 20368), (10720, 19608), (11008, 19095), (11524, 18240), (12160, 17286), (12255, 17152), (12730, 16512), (12864, 16340), (13072, 16080), (13760, 15276), (14405, 14592)]