209784960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 931170240

約数和(自身を除く): 721385280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 86, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 129, 132, 140, 144, 154, 160, 165, 168, 172, 176, 180, 192, 198, 210, 215, 220, 224, 231, 240, 242, 252, 258, 264, 280, 288, 301, 308, 315, 320, 330, 336, 344, 352, 360, 363, 384, 385, 387, 396, 420, 430, 440, 448, 462, 473, 480, 484, 495, 504, 516, 528, 560, 576, 602, 605, 616, 630, 640, 645, 660, 672, 688, 693, 704, 720, 726, 770, 774, 792, 840, 847, 860, 880, 896, 903, 924, 946, 960, 968, 990, 1008, 1032, 1056, 1089, 1120, 1152, 1155, 1204, 1210, 1232, 1260, 1290, 1320, 1344, 1376, 1386, 1408, 1419, 1440, 1452, 1505, 1540, 1548, 1584, 1680, 1694, 1720, 1760, 1806, 1815, 1848, 1892, 1920, 1935, 1936, 1980, 2016, 2064, 2112, 2178, 2240, 2310, 2365, 2408, 2420, 2464, 2520, 2541, 2580, 2640, 2688, 2709, 2752, 2772, 2838, 2880, 2904, 3010, 3080, 3096, 3168, 3311, 3360, 3388, 3440, 3465, 3520, 3612, 3630, 3696, 3784, 3870, 3872, 3960, 4032, 4128, 4224, 4235, 4257, 4356, 4480, 4515, 4620, 4730, 4816, 4840, 4928, 5040, 5082, 5160, 5203, 5280, 5418, 5445, 5504, 5544, 5676, 5760, 5808, 6020, 6160, 6192, 6336, 6622, 6720, 6776, 6880, 6930, 7040, 7095, 7224, 7260, 7392, 7568, 7623, 7740, 7744, 7920, 8064, 8256, 8470, 8514, 8712, 9030, 9240, 9460, 9632, 9680, 9856, 9933, 10080, 10164, 10320, 10406, 10560, 10836, 10890, 11088, 11352, 11616, 12040, 12320, 12384, 12672, 12705, 13244, 13440, 13545, 13552, 13760, 13860, 14190, 14448, 14520, 14784, 15136, 15246, 15480, 15488, 15609, 15840, 16512, 16555, 16940, 17028, 17424, 18060, 18480, 18920, 19264, 19360, 19866, 20160, 20328, 20640, 20812, 21120, 21285, 21672, 21780, 22176, 22704, 23232, 24080, 24640, 24768, 25410, 26015, 26488, 27090, 27104, 27520, 27720, 28380, 28896, 29040, 29568, 29799, 30272, 30492, 30960, 31218, 31680, 33110, 33880, 34056, 34848, 36120, 36421, 36960, 37840, 38115, 38528, 38720, 39732, 40320, 40656, 41280, 41624, 42570, 43344, 43560, 44352, 45408, 46464, 46827, 48160, 49280, 49536, 49665, 50820, 52030, 52976, 54180, 54208, 55440, 56760, 57792, 58080, 59598, 60544, 60984, 61920, 62436, 63360, 66220, 67760, 68112, 69696, 72240, 72842, 73920, 75680, 76230, 77440, 78045, 79464, 81312, 82560, 83248, 85140, 86688, 87120, 88704, 90816, 93654, 96320, 99330, 101640, 104060, 105952, 108360, 108416, 109263, 110880, 113520, 115584, 116160, 119196, 121968, 123840, 124872, 132440, 135520, 136224, 139392, 144480, 145684, 147840, 148995, 151360, 152460, 156090, 158928, 162624, 166496, 170280, 173376, 174240, 181632, 182105, 187308, 192640, 198660, 203280, 208120, 211904, 216720, 218526, 221760, 227040, 232320, 234135, 238392, 243936, 247680, 249744, 264880, 271040, 272448, 288960, 291368, 297990, 302720, 304920, 312180, 317856, 325248, 327789, 332992, 340560, 346752, 348480, 364210, 374616, 397320, 406560, 416240, 423808, 433440, 437052, 443520, 454080, 468270, 476784, 487872, 499488, 529760, 542080, 544896, 546315, 577920, 582736, 595980, 609840, 624360, 635712, 655578, 665984, 681120, 696960, 728420, 749232, 794640, 813120, 832480, 866880, 874104, 908160, 936540, 953568, 975744, 998976, 1059520, 1092630, 1165472, 1191960, 1219680, 1248720, 1271424, 1311156, 1362240, 1456840, 1498464, 1589280, 1626240, 1638945, 1664960, 1733760, 1748208, 1873080, 1907136, 1997952, 2119040, 2185260, 2330944, 2383920, 2439360, 2497440, 2622312, 2724480, 2913680, 2996928, 3178560, 3277890, 3329920, 3496416, 3746160, 3814272, 4370520, 4661888, 4767840, 4878720, 4994880, 5244624, 5827360, 5993856, 6357120, 6555780, 6992832, 7492320, 8741040, 9535680, 9989760, 10489248, 11654720, 13111560, 13985664, 14984640, 17482080, 19071360, 20978496, 23309440, 26223120, 29969280, 34964160, 41956992, 52446240, 69928320, 104892480, 209784960]

約数ペア:

[(1, 209784960), (2, 104892480), (3, 69928320), (4, 52446240), (5, 41956992), (6, 34964160), (7, 29969280), (8, 26223120), (9, 23309440), (10, 20978496), (11, 19071360), (12, 17482080), (14, 14984640), (15, 13985664), (16, 13111560), (18, 11654720), (20, 10489248), (21, 9989760), (22, 9535680), (24, 8741040), (28, 7492320), (30, 6992832), (32, 6555780), (33, 6357120), (35, 5993856), (36, 5827360), (40, 5244624), (42, 4994880), (43, 4878720), (44, 4767840), (45, 4661888), (48, 4370520), (55, 3814272), (56, 3746160), (60, 3496416), (63, 3329920), (64, 3277890), (66, 3178560), (70, 2996928), (72, 2913680), (77, 2724480), (80, 2622312), (84, 2497440), (86, 2439360), (88, 2383920), (90, 2330944), (96, 2185260), (99, 2119040), (105, 1997952), (110, 1907136), (112, 1873080), (120, 1748208), (121, 1733760), (126, 1664960), (128, 1638945), (129, 1626240), (132, 1589280), (140, 1498464), (144, 1456840), (154, 1362240), (160, 1311156), (165, 1271424), (168, 1248720), (172, 1219680), (176, 1191960), (180, 1165472), (192, 1092630), (198, 1059520), (210, 998976), (215, 975744), (220, 953568), (224, 936540), (231, 908160), (240, 874104), (242, 866880), (252, 832480), (258, 813120), (264, 794640), (280, 749232), (288, 728420), (301, 696960), (308, 681120), (315, 665984), (320, 655578), (330, 635712), (336, 624360), (344, 609840), (352, 595980), (360, 582736), (363, 577920), (384, 546315), (385, 544896), (387, 542080), (396, 529760), (420, 499488), (430, 487872), (440, 476784), (448, 468270), (462, 454080), (473, 443520), (480, 437052), (484, 433440), (495, 423808), (504, 416240), (516, 406560), (528, 397320), (560, 374616), (576, 364210), (602, 348480), (605, 346752), (616, 340560), (630, 332992), (640, 327789), (645, 325248), (660, 317856), (672, 312180), (688, 304920), (693, 302720), (704, 297990), (720, 291368), (726, 288960), (770, 272448), (774, 271040), (792, 264880), (840, 249744), (847, 247680), (860, 243936), (880, 238392), (896, 234135), (903, 232320), (924, 227040), (946, 221760), (960, 218526), (968, 216720), (990, 211904), (1008, 208120), (1032, 203280), (1056, 198660), (1089, 192640), (1120, 187308), (1152, 182105), (1155, 181632), (1204, 174240), (1210, 173376), (1232, 170280), (1260, 166496), (1290, 162624), (1320, 158928), (1344, 156090), (1376, 152460), (1386, 151360), (1408, 148995), (1419, 147840), (1440, 145684), (1452, 144480), (1505, 139392), (1540, 136224), (1548, 135520), (1584, 132440), (1680, 124872), (1694, 123840), (1720, 121968), (1760, 119196), (1806, 116160), (1815, 115584), (1848, 113520), (1892, 110880), (1920, 109263), (1935, 108416), (1936, 108360), (1980, 105952), (2016, 104060), (2064, 101640), (2112, 99330), (2178, 96320), (2240, 93654), (2310, 90816), (2365, 88704), (2408, 87120), (2420, 86688), (2464, 85140), (2520, 83248), (2541, 82560), (2580, 81312), (2640, 79464), (2688, 78045), (2709, 77440), (2752, 76230), (2772, 75680), (2838, 73920), (2880, 72842), (2904, 72240), (3010, 69696), (3080, 68112), (3096, 67760), (3168, 66220), (3311, 63360), (3360, 62436), (3388, 61920), (3440, 60984), (3465, 60544), (3520, 59598), (3612, 58080), (3630, 57792), (3696, 56760), (3784, 55440), (3870, 54208), (3872, 54180), (3960, 52976), (4032, 52030), (4128, 50820), (4224, 49665), (4235, 49536), (4257, 49280), (4356, 48160), (4480, 46827), (4515, 46464), (4620, 45408), (4730, 44352), (4816, 43560), (4840, 43344), (4928, 42570), (5040, 41624), (5082, 41280), (5160, 40656), (5203, 40320), (5280, 39732), (5418, 38720), (5445, 38528), (5504, 38115), (5544, 37840), (5676, 36960), (5760, 36421), (5808, 36120), (6020, 34848), (6160, 34056), (6192, 33880), (6336, 33110), (6622, 31680), (6720, 31218), (6776, 30960), (6880, 30492), (6930, 30272), (7040, 29799), (7095, 29568), (7224, 29040), (7260, 28896), (7392, 28380), (7568, 27720), (7623, 27520), (7740, 27104), (7744, 27090), (7920, 26488), (8064, 26015), (8256, 25410), (8470, 24768), (8514, 24640), (8712, 24080), (9030, 23232), (9240, 22704), (9460, 22176), (9632, 21780), (9680, 21672), (9856, 21285), (9933, 21120), (10080, 20812), (10164, 20640), (10320, 20328), (10406, 20160), (10560, 19866), (10836, 19360), (10890, 19264), (11088, 18920), (11352, 18480), (11616, 18060), (12040, 17424), (12320, 17028), (12384, 16940), (12672, 16555), (12705, 16512), (13244, 15840), (13440, 15609), (13545, 15488), (13552, 15480), (13760, 15246), (13860, 15136), (14190, 14784), (14448, 14520)]