122851872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 434790720

約数和(自身を除く): 311938848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 132, 143, 144, 152, 156, 157, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 288, 304, 312, 314, 342, 352, 396, 416, 418, 429, 456, 468, 471, 494, 528, 572, 608, 624, 627, 628, 684, 741, 792, 836, 858, 912, 936, 942, 988, 1056, 1144, 1248, 1254, 1256, 1287, 1368, 1413, 1482, 1584, 1672, 1716, 1727, 1824, 1872, 1881, 1884, 1976, 2041, 2223, 2288, 2508, 2512, 2574, 2717, 2736, 2826, 2964, 2983, 3168, 3344, 3432, 3454, 3744, 3762, 3768, 3952, 4082, 4446, 4576, 5016, 5024, 5148, 5181, 5434, 5472, 5652, 5928, 5966, 6123, 6688, 6864, 6908, 7524, 7536, 7904, 8151, 8164, 8892, 8949, 10032, 10296, 10362, 10868, 11304, 11856, 11932, 12246, 13728, 13816, 15048, 15072, 15543, 16302, 16328, 17784, 17898, 18369, 20064, 20592, 20724, 21736, 22451, 22608, 23712, 23864, 24453, 24492, 26847, 27632, 30096, 31086, 32604, 32656, 32813, 35568, 35796, 36738, 38779, 41184, 41448, 43472, 44902, 45216, 47728, 48906, 48984, 53694, 55264, 60192, 62172, 65208, 65312, 65626, 67353, 71136, 71592, 73476, 77558, 82896, 86944, 89804, 95456, 97812, 97968, 98439, 107388, 116337, 124344, 130416, 131252, 134706, 143184, 146952, 155116, 165792, 179608, 195624, 195936, 196878, 202059, 214776, 232674, 248688, 260832, 262504, 269412, 286368, 293904, 295317, 310232, 349011, 359216, 391248, 393756, 404118, 426569, 429552, 465348, 497376, 525008, 538824, 587808, 590634, 620464, 698022, 718432, 782496, 787512, 808236, 853138, 859104, 930696, 1050016, 1077648, 1181268, 1240928, 1279707, 1396044, 1575024, 1616472, 1706276, 1861392, 2155296, 2362536, 2559414, 2792088, 3150048, 3232944, 3412552, 3722784, 3839121, 4725072, 5118828, 5584176, 6465888, 6825104, 7678242, 9450144, 10237656, 11168352, 13650208, 15356484, 20475312, 30712968, 40950624, 61425936, 122851872]

約数ペア:

[(1, 122851872), (2, 61425936), (3, 40950624), (4, 30712968), (6, 20475312), (8, 15356484), (9, 13650208), (11, 11168352), (12, 10237656), (13, 9450144), (16, 7678242), (18, 6825104), (19, 6465888), (22, 5584176), (24, 5118828), (26, 4725072), (32, 3839121), (33, 3722784), (36, 3412552), (38, 3232944), (39, 3150048), (44, 2792088), (48, 2559414), (52, 2362536), (57, 2155296), (66, 1861392), (72, 1706276), (76, 1616472), (78, 1575024), (88, 1396044), (96, 1279707), (99, 1240928), (104, 1181268), (114, 1077648), (117, 1050016), (132, 930696), (143, 859104), (144, 853138), (152, 808236), (156, 787512), (157, 782496), (171, 718432), (176, 698022), (198, 620464), (208, 590634), (209, 587808), (228, 538824), (234, 525008), (247, 497376), (264, 465348), (286, 429552), (288, 426569), (304, 404118), (312, 393756), (314, 391248), (342, 359216), (352, 349011), (396, 310232), (416, 295317), (418, 293904), (429, 286368), (456, 269412), (468, 262504), (471, 260832), (494, 248688), (528, 232674), (572, 214776), (608, 202059), (624, 196878), (627, 195936), (628, 195624), (684, 179608), (741, 165792), (792, 155116), (836, 146952), (858, 143184), (912, 134706), (936, 131252), (942, 130416), (988, 124344), (1056, 116337), (1144, 107388), (1248, 98439), (1254, 97968), (1256, 97812), (1287, 95456), (1368, 89804), (1413, 86944), (1482, 82896), (1584, 77558), (1672, 73476), (1716, 71592), (1727, 71136), (1824, 67353), (1872, 65626), (1881, 65312), (1884, 65208), (1976, 62172), (2041, 60192), (2223, 55264), (2288, 53694), (2508, 48984), (2512, 48906), (2574, 47728), (2717, 45216), (2736, 44902), (2826, 43472), (2964, 41448), (2983, 41184), (3168, 38779), (3344, 36738), (3432, 35796), (3454, 35568), (3744, 32813), (3762, 32656), (3768, 32604), (3952, 31086), (4082, 30096), (4446, 27632), (4576, 26847), (5016, 24492), (5024, 24453), (5148, 23864), (5181, 23712), (5434, 22608), (5472, 22451), (5652, 21736), (5928, 20724), (5966, 20592), (6123, 20064), (6688, 18369), (6864, 17898), (6908, 17784), (7524, 16328), (7536, 16302), (7904, 15543), (8151, 15072), (8164, 15048), (8892, 13816), (8949, 13728), (10032, 12246), (10296, 11932), (10362, 11856), (10868, 11304)]