208750080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 834375168

約数和(自身を除く): 625625088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 353, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 706, 768, 770, 840, 880, 896, 924, 960, 1056, 1059, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1412, 1536, 1540, 1680, 1760, 1765, 1792, 1848, 1920, 2112, 2118, 2240, 2310, 2464, 2471, 2560, 2640, 2688, 2816, 2824, 3080, 3360, 3520, 3530, 3584, 3696, 3840, 3883, 4224, 4236, 4480, 4620, 4928, 4942, 5280, 5295, 5376, 5632, 5648, 6160, 6720, 7040, 7060, 7392, 7413, 7680, 7766, 8448, 8472, 8960, 9240, 9856, 9884, 10560, 10590, 10752, 11296, 11649, 12320, 12355, 13440, 14080, 14120, 14784, 14826, 15532, 16896, 16944, 17920, 18480, 19415, 19712, 19768, 21120, 21180, 22592, 23298, 24640, 24710, 26880, 27181, 28160, 28240, 29568, 29652, 31064, 33888, 36960, 37065, 38830, 39424, 39536, 42240, 42360, 45184, 46596, 49280, 49420, 53760, 54362, 56480, 58245, 59136, 59304, 62128, 67776, 73920, 74130, 77660, 79072, 81543, 84480, 84720, 90368, 93192, 98560, 98840, 108724, 112960, 116490, 118272, 118608, 124256, 135552, 135905, 147840, 148260, 155320, 158144, 163086, 169440, 180736, 186384, 197120, 197680, 217448, 225920, 232980, 237216, 248512, 271104, 271810, 295680, 296520, 310640, 316288, 326172, 338880, 372768, 395360, 407715, 434896, 451840, 465960, 474432, 497024, 542208, 543620, 591360, 593040, 621280, 632576, 652344, 677760, 745536, 790720, 815430, 869792, 903680, 931920, 948864, 994048, 1087240, 1186080, 1242560, 1265152, 1304688, 1355520, 1491072, 1581440, 1630860, 1739584, 1863840, 1897728, 1988096, 2174480, 2372160, 2485120, 2609376, 2711040, 2982144, 3162880, 3261720, 3479168, 3727680, 3795456, 4348960, 4744320, 4970240, 5218752, 5964288, 6325760, 6523440, 6958336, 7455360, 8697920, 9488640, 9940480, 10437504, 13046880, 13916672, 14910720, 17395840, 18977280, 20875008, 26093760, 29821440, 34791680, 41750016, 52187520, 69583360, 104375040, 208750080]

約数ペア:

[(1, 208750080), (2, 104375040), (3, 69583360), (4, 52187520), (5, 41750016), (6, 34791680), (7, 29821440), (8, 26093760), (10, 20875008), (11, 18977280), (12, 17395840), (14, 14910720), (15, 13916672), (16, 13046880), (20, 10437504), (21, 9940480), (22, 9488640), (24, 8697920), (28, 7455360), (30, 6958336), (32, 6523440), (33, 6325760), (35, 5964288), (40, 5218752), (42, 4970240), (44, 4744320), (48, 4348960), (55, 3795456), (56, 3727680), (60, 3479168), (64, 3261720), (66, 3162880), (70, 2982144), (77, 2711040), (80, 2609376), (84, 2485120), (88, 2372160), (96, 2174480), (105, 1988096), (110, 1897728), (112, 1863840), (120, 1739584), (128, 1630860), (132, 1581440), (140, 1491072), (154, 1355520), (160, 1304688), (165, 1265152), (168, 1242560), (176, 1186080), (192, 1087240), (210, 994048), (220, 948864), (224, 931920), (231, 903680), (240, 869792), (256, 815430), (264, 790720), (280, 745536), (308, 677760), (320, 652344), (330, 632576), (336, 621280), (352, 593040), (353, 591360), (384, 543620), (385, 542208), (420, 497024), (440, 474432), (448, 465960), (462, 451840), (480, 434896), (512, 407715), (528, 395360), (560, 372768), (616, 338880), (640, 326172), (660, 316288), (672, 310640), (704, 296520), (706, 295680), (768, 271810), (770, 271104), (840, 248512), (880, 237216), (896, 232980), (924, 225920), (960, 217448), (1056, 197680), (1059, 197120), (1120, 186384), (1155, 180736), (1232, 169440), (1280, 163086), (1320, 158144), (1344, 155320), (1408, 148260), (1412, 147840), (1536, 135905), (1540, 135552), (1680, 124256), (1760, 118608), (1765, 118272), (1792, 116490), (1848, 112960), (1920, 108724), (2112, 98840), (2118, 98560), (2240, 93192), (2310, 90368), (2464, 84720), (2471, 84480), (2560, 81543), (2640, 79072), (2688, 77660), (2816, 74130), (2824, 73920), (3080, 67776), (3360, 62128), (3520, 59304), (3530, 59136), (3584, 58245), (3696, 56480), (3840, 54362), (3883, 53760), (4224, 49420), (4236, 49280), (4480, 46596), (4620, 45184), (4928, 42360), (4942, 42240), (5280, 39536), (5295, 39424), (5376, 38830), (5632, 37065), (5648, 36960), (6160, 33888), (6720, 31064), (7040, 29652), (7060, 29568), (7392, 28240), (7413, 28160), (7680, 27181), (7766, 26880), (8448, 24710), (8472, 24640), (8960, 23298), (9240, 22592), (9856, 21180), (9884, 21120), (10560, 19768), (10590, 19712), (10752, 19415), (11296, 18480), (11649, 17920), (12320, 16944), (12355, 16896), (13440, 15532), (14080, 14826), (14120, 14784)]