245909664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 288

約数和(自身を含む): 940028544

約数和(自身を除く): 694118880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 853, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1584, 1638, 1706, 1716, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2559, 2574, 2772, 2912, 3003, 3168, 3276, 3412, 3432, 3696, 3744, 4004, 4368, 4576, 5118, 5148, 5544, 5971, 6006, 6552, 6824, 6864, 7392, 7677, 8008, 8736, 9009, 9383, 10236, 10296, 11088, 11089, 11942, 12012, 13104, 13648, 13728, 15354, 16016, 17913, 18018, 18766, 20472, 20592, 22176, 22178, 23884, 24024, 26208, 27296, 28149, 30708, 32032, 33267, 35826, 36036, 37532, 40944, 41184, 44356, 47768, 48048, 53739, 56298, 61416, 65681, 66534, 71652, 72072, 75064, 77623, 81888, 84447, 88712, 95536, 96096, 99801, 107478, 112596, 121979, 122832, 131362, 133068, 143304, 144144, 150128, 155246, 168894, 177424, 191072, 197043, 199602, 214956, 225192, 232869, 243958, 245664, 262724, 266136, 286608, 288288, 300256, 310492, 337788, 354848, 365937, 394086, 399204, 429912, 450384, 465738, 487916, 525448, 532272, 573216, 591129, 620984, 675576, 698607, 731874, 788172, 798408, 853853, 859824, 900768, 931476, 975832, 1050896, 1064544, 1097811, 1182258, 1241968, 1351152, 1397214, 1463748, 1576344, 1596816, 1707706, 1719648, 1862952, 1951664, 2101792, 2195622, 2364516, 2483936, 2561559, 2702304, 2794428, 2927496, 3152688, 3193632, 3415412, 3725904, 3903328, 4391244, 4729032, 5123118, 5588856, 5854992, 6305376, 6830824, 7451808, 7684677, 8782488, 9458064, 10246236, 11177712, 11709984, 13661648, 15369354, 17564976, 18916128, 20492472, 22355424, 27323296, 30738708, 35129952, 40984944, 61477416, 81969888, 122954832, 245909664]

約数ペア:

[(1, 245909664), (2, 122954832), (3, 81969888), (4, 61477416), (6, 40984944), (7, 35129952), (8, 30738708), (9, 27323296), (11, 22355424), (12, 20492472), (13, 18916128), (14, 17564976), (16, 15369354), (18, 13661648), (21, 11709984), (22, 11177712), (24, 10246236), (26, 9458064), (28, 8782488), (32, 7684677), (33, 7451808), (36, 6830824), (39, 6305376), (42, 5854992), (44, 5588856), (48, 5123118), (52, 4729032), (56, 4391244), (63, 3903328), (66, 3725904), (72, 3415412), (77, 3193632), (78, 3152688), (84, 2927496), (88, 2794428), (91, 2702304), (96, 2561559), (99, 2483936), (104, 2364516), (112, 2195622), (117, 2101792), (126, 1951664), (132, 1862952), (143, 1719648), (144, 1707706), (154, 1596816), (156, 1576344), (168, 1463748), (176, 1397214), (182, 1351152), (198, 1241968), (208, 1182258), (224, 1097811), (231, 1064544), (234, 1050896), (252, 975832), (264, 931476), (273, 900768), (286, 859824), (288, 853853), (308, 798408), (312, 788172), (336, 731874), (352, 698607), (364, 675576), (396, 620984), (416, 591129), (429, 573216), (462, 532272), (468, 525448), (504, 487916), (528, 465738), (546, 450384), (572, 429912), (616, 399204), (624, 394086), (672, 365937), (693, 354848), (728, 337788), (792, 310492), (819, 300256), (853, 288288), (858, 286608), (924, 266136), (936, 262724), (1001, 245664), (1008, 243958), (1056, 232869), (1092, 225192), (1144, 214956), (1232, 199602), (1248, 197043), (1287, 191072), (1386, 177424), (1456, 168894), (1584, 155246), (1638, 150128), (1706, 144144), (1716, 143304), (1848, 133068), (1872, 131362), (2002, 122832), (2016, 121979), (2184, 112596), (2288, 107478), (2464, 99801), (2559, 96096), (2574, 95536), (2772, 88712), (2912, 84447), (3003, 81888), (3168, 77623), (3276, 75064), (3412, 72072), (3432, 71652), (3696, 66534), (3744, 65681), (4004, 61416), (4368, 56298), (4576, 53739), (5118, 48048), (5148, 47768), (5544, 44356), (5971, 41184), (6006, 40944), (6552, 37532), (6824, 36036), (6864, 35826), (7392, 33267), (7677, 32032), (8008, 30708), (8736, 28149), (9009, 27296), (9383, 26208), (10236, 24024), (10296, 23884), (11088, 22178), (11089, 22176), (11942, 20592), (12012, 20472), (13104, 18766), (13648, 18018), (13728, 17913), (15354, 16016)]