199917764160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{22643}}^1$

素因数の和:23221

約数の個数: 224

約数和(自身を含む): 673348505472

約数和(自身を除く): 473430741312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 541, 544, 680, 816, 960, 1020, 1082, 1088, 1360, 1623, 1632, 2040, 2164, 2705, 2720, 3246, 3264, 4080, 4328, 5410, 5440, 6492, 8115, 8160, 8656, 9197, 10820, 12984, 16230, 16320, 17312, 18394, 21640, 22643, 25968, 27591, 32460, 34624, 36788, 43280, 45286, 45985, 51936, 55182, 64920, 67929, 73576, 86560, 90572, 91970, 103872, 110364, 113215, 129840, 135858, 137955, 147152, 173120, 181144, 183940, 220728, 226430, 259680, 271716, 275910, 294304, 339645, 362288, 367880, 384931, 441456, 452860, 519360, 543432, 551820, 588608, 679290, 724576, 735760, 769862, 882912, 905720, 1086864, 1103640, 1154793, 1358580, 1449152, 1471520, 1539724, 1765824, 1811440, 1924655, 2173728, 2207280, 2309586, 2717160, 2943040, 3079448, 3622880, 3849310, 4347456, 4414560, 4619172, 5434320, 5773965, 6158896, 7245760, 7698620, 8829120, 9238344, 10868640, 11547930, 12249863, 12317792, 15397240, 18476688, 21737280, 23095860, 24499726, 24635584, 30794480, 36749589, 36953376, 46191720, 48999452, 61249315, 61588960, 73499178, 73906752, 92383440, 97998904, 122498630, 123177920, 146998356, 183747945, 184766880, 195997808, 208247671, 244997260, 293996712, 367495890, 369533760, 391995616, 416495342, 489994520, 587993424, 624743013, 734991780, 783991232, 832990684, 979989040, 1041238355, 1175986848, 1249486026, 1469983560, 1665981368, 1959978080, 2082476710, 2351973696, 2498972052, 2939967120, 3123715065, 3331962736, 3919956160, 4164953420, 4997944104, 5879934240, 6247430130, 6663925472, 8329906840, 9995888208, 11759868480, 12494860260, 13327850944, 16659813680, 19991776416, 24989720520, 33319627360, 39983552832, 49979441040, 66639254720, 99958882080, 199917764160]

約数ペア:

[(1, 199917764160), (2, 99958882080), (3, 66639254720), (4, 49979441040), (5, 39983552832), (6, 33319627360), (8, 24989720520), (10, 19991776416), (12, 16659813680), (15, 13327850944), (16, 12494860260), (17, 11759868480), (20, 9995888208), (24, 8329906840), (30, 6663925472), (32, 6247430130), (34, 5879934240), (40, 4997944104), (48, 4164953420), (51, 3919956160), (60, 3331962736), (64, 3123715065), (68, 2939967120), (80, 2498972052), (85, 2351973696), (96, 2082476710), (102, 1959978080), (120, 1665981368), (136, 1469983560), (160, 1249486026), (170, 1175986848), (192, 1041238355), (204, 979989040), (240, 832990684), (255, 783991232), (272, 734991780), (320, 624743013), (340, 587993424), (408, 489994520), (480, 416495342), (510, 391995616), (541, 369533760), (544, 367495890), (680, 293996712), (816, 244997260), (960, 208247671), (1020, 195997808), (1082, 184766880), (1088, 183747945), (1360, 146998356), (1623, 123177920), (1632, 122498630), (2040, 97998904), (2164, 92383440), (2705, 73906752), (2720, 73499178), (3246, 61588960), (3264, 61249315), (4080, 48999452), (4328, 46191720), (5410, 36953376), (5440, 36749589), (6492, 30794480), (8115, 24635584), (8160, 24499726), (8656, 23095860), (9197, 21737280), (10820, 18476688), (12984, 15397240), (16230, 12317792), (16320, 12249863), (17312, 11547930), (18394, 10868640), (21640, 9238344), (22643, 8829120), (25968, 7698620), (27591, 7245760), (32460, 6158896), (34624, 5773965), (36788, 5434320), (43280, 4619172), (45286, 4414560), (45985, 4347456), (51936, 3849310), (55182, 3622880), (64920, 3079448), (67929, 2943040), (73576, 2717160), (86560, 2309586), (90572, 2207280), (91970, 2173728), (103872, 1924655), (110364, 1811440), (113215, 1765824), (129840, 1539724), (135858, 1471520), (137955, 1449152), (147152, 1358580), (173120, 1154793), (181144, 1103640), (183940, 1086864), (220728, 905720), (226430, 882912), (259680, 769862), (271716, 735760), (275910, 724576), (294304, 679290), (339645, 588608), (362288, 551820), (367880, 543432), (384931, 519360), (441456, 452860)]