305129088

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 970632000

約数和(自身を除く): 665502912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 199, 242, 264, 288, 352, 363, 384, 396, 398, 484, 528, 576, 597, 704, 726, 792, 796, 968, 1056, 1089, 1152, 1194, 1331, 1408, 1452, 1584, 1592, 1791, 1936, 2112, 2178, 2189, 2388, 2662, 2904, 3168, 3184, 3582, 3872, 3993, 4224, 4356, 4378, 4776, 5324, 5808, 6336, 6368, 6567, 7164, 7744, 7986, 8712, 8756, 9552, 10648, 11616, 11979, 12672, 12736, 13134, 14328, 15488, 15972, 17424, 17512, 19104, 19701, 21296, 23232, 23958, 24079, 25472, 26268, 28656, 31944, 34848, 35024, 38208, 39402, 42592, 46464, 47916, 48158, 52536, 57312, 63888, 69696, 70048, 72237, 76416, 78804, 85184, 95832, 96316, 105072, 114624, 127776, 139392, 140096, 144474, 157608, 170368, 191664, 192632, 210144, 216711, 229248, 255552, 264869, 280192, 288948, 315216, 383328, 385264, 420288, 433422, 511104, 529738, 577896, 630432, 766656, 770528, 794607, 840576, 866844, 1059476, 1155792, 1260864, 1533312, 1541056, 1589214, 1733688, 2118952, 2311584, 2383821, 2521728, 3082112, 3178428, 3467376, 4237904, 4623168, 4767642, 6356856, 6934752, 8475808, 9246336, 9535284, 12713712, 13869504, 16951616, 19070568, 25427424, 27739008, 33903232, 38141136, 50854848, 76282272, 101709696, 152564544, 305129088]

約数ペア:

[(1, 305129088), (2, 152564544), (3, 101709696), (4, 76282272), (6, 50854848), (8, 38141136), (9, 33903232), (11, 27739008), (12, 25427424), (16, 19070568), (18, 16951616), (22, 13869504), (24, 12713712), (32, 9535284), (33, 9246336), (36, 8475808), (44, 6934752), (48, 6356856), (64, 4767642), (66, 4623168), (72, 4237904), (88, 3467376), (96, 3178428), (99, 3082112), (121, 2521728), (128, 2383821), (132, 2311584), (144, 2118952), (176, 1733688), (192, 1589214), (198, 1541056), (199, 1533312), (242, 1260864), (264, 1155792), (288, 1059476), (352, 866844), (363, 840576), (384, 794607), (396, 770528), (398, 766656), (484, 630432), (528, 577896), (576, 529738), (597, 511104), (704, 433422), (726, 420288), (792, 385264), (796, 383328), (968, 315216), (1056, 288948), (1089, 280192), (1152, 264869), (1194, 255552), (1331, 229248), (1408, 216711), (1452, 210144), (1584, 192632), (1592, 191664), (1791, 170368), (1936, 157608), (2112, 144474), (2178, 140096), (2189, 139392), (2388, 127776), (2662, 114624), (2904, 105072), (3168, 96316), (3184, 95832), (3582, 85184), (3872, 78804), (3993, 76416), (4224, 72237), (4356, 70048), (4378, 69696), (4776, 63888), (5324, 57312), (5808, 52536), (6336, 48158), (6368, 47916), (6567, 46464), (7164, 42592), (7744, 39402), (7986, 38208), (8712, 35024), (8756, 34848), (9552, 31944), (10648, 28656), (11616, 26268), (11979, 25472), (12672, 24079), (12736, 23958), (13134, 23232), (14328, 21296), (15488, 19701), (15972, 19104), (17424, 17512)]