290290176

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 989936640

約数和(自身を除く): 699646464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 83, 88, 92, 96, 99, 108, 128, 132, 138, 144, 166, 176, 184, 192, 198, 207, 216, 249, 253, 256, 264, 276, 288, 297, 332, 352, 368, 384, 396, 414, 432, 498, 506, 512, 528, 552, 576, 594, 621, 664, 704, 736, 747, 759, 768, 792, 828, 864, 913, 996, 1012, 1056, 1104, 1152, 1188, 1242, 1328, 1408, 1472, 1494, 1518, 1536, 1584, 1656, 1728, 1826, 1909, 1992, 2024, 2112, 2208, 2241, 2277, 2304, 2376, 2484, 2656, 2739, 2816, 2944, 2988, 3036, 3168, 3312, 3456, 3652, 3818, 3984, 4048, 4224, 4416, 4482, 4554, 4608, 4752, 4968, 5312, 5478, 5632, 5727, 5888, 5976, 6072, 6336, 6624, 6831, 6912, 7304, 7636, 7968, 8096, 8217, 8448, 8832, 8964, 9108, 9504, 9936, 10624, 10956, 11454, 11776, 11952, 12144, 12672, 13248, 13662, 13824, 14608, 15272, 15936, 16192, 16434, 16896, 17181, 17664, 17928, 18216, 19008, 19872, 20999, 21248, 21912, 22908, 23904, 24288, 24651, 25344, 26496, 27324, 29216, 30544, 31872, 32384, 32868, 34362, 35328, 35856, 36432, 38016, 39744, 41998, 42496, 43824, 45816, 47808, 48576, 49302, 50688, 51543, 52992, 54648, 58432, 61088, 62997, 63744, 64768, 65736, 68724, 71712, 72864, 76032, 79488, 83996, 87648, 91632, 95616, 97152, 98604, 103086, 105984, 109296, 116864, 122176, 125994, 127488, 129536, 131472, 137448, 143424, 145728, 152064, 158976, 167992, 175296, 183264, 188991, 191232, 194304, 197208, 206172, 218592, 233728, 244352, 251988, 262944, 274896, 286848, 291456, 317952, 335984, 350592, 366528, 377982, 382464, 388608, 394416, 412344, 437184, 467456, 488704, 503976, 525888, 549792, 566973, 573696, 582912, 671968, 701184, 733056, 755964, 788832, 824688, 874368, 977408, 1007952, 1051776, 1099584, 1133946, 1147392, 1165824, 1343936, 1402368, 1466112, 1511928, 1577664, 1649376, 1748736, 2015904, 2103552, 2199168, 2267892, 2687872, 2932224, 3023856, 3155328, 3298752, 3497472, 4031808, 4207104, 4398336, 4535784, 5375744, 6047712, 6310656, 6597504, 8063616, 8796672, 9071568, 10751488, 12095424, 12621312, 13195008, 16127232, 18143136, 24190848, 26390016, 32254464, 36286272, 48381696, 72572544, 96763392, 145145088, 290290176]

約数ペア:

[(1, 290290176), (2, 145145088), (3, 96763392), (4, 72572544), (6, 48381696), (8, 36286272), (9, 32254464), (11, 26390016), (12, 24190848), (16, 18143136), (18, 16127232), (22, 13195008), (23, 12621312), (24, 12095424), (27, 10751488), (32, 9071568), (33, 8796672), (36, 8063616), (44, 6597504), (46, 6310656), (48, 6047712), (54, 5375744), (64, 4535784), (66, 4398336), (69, 4207104), (72, 4031808), (83, 3497472), (88, 3298752), (92, 3155328), (96, 3023856), (99, 2932224), (108, 2687872), (128, 2267892), (132, 2199168), (138, 2103552), (144, 2015904), (166, 1748736), (176, 1649376), (184, 1577664), (192, 1511928), (198, 1466112), (207, 1402368), (216, 1343936), (249, 1165824), (253, 1147392), (256, 1133946), (264, 1099584), (276, 1051776), (288, 1007952), (297, 977408), (332, 874368), (352, 824688), (368, 788832), (384, 755964), (396, 733056), (414, 701184), (432, 671968), (498, 582912), (506, 573696), (512, 566973), (528, 549792), (552, 525888), (576, 503976), (594, 488704), (621, 467456), (664, 437184), (704, 412344), (736, 394416), (747, 388608), (759, 382464), (768, 377982), (792, 366528), (828, 350592), (864, 335984), (913, 317952), (996, 291456), (1012, 286848), (1056, 274896), (1104, 262944), (1152, 251988), (1188, 244352), (1242, 233728), (1328, 218592), (1408, 206172), (1472, 197208), (1494, 194304), (1518, 191232), (1536, 188991), (1584, 183264), (1656, 175296), (1728, 167992), (1826, 158976), (1909, 152064), (1992, 145728), (2024, 143424), (2112, 137448), (2208, 131472), (2241, 129536), (2277, 127488), (2304, 125994), (2376, 122176), (2484, 116864), (2656, 109296), (2739, 105984), (2816, 103086), (2944, 98604), (2988, 97152), (3036, 95616), (3168, 91632), (3312, 87648), (3456, 83996), (3652, 79488), (3818, 76032), (3984, 72864), (4048, 71712), (4224, 68724), (4416, 65736), (4482, 64768), (4554, 63744), (4608, 62997), (4752, 61088), (4968, 58432), (5312, 54648), (5478, 52992), (5632, 51543), (5727, 50688), (5888, 49302), (5976, 48576), (6072, 47808), (6336, 45816), (6624, 43824), (6831, 42496), (6912, 41998), (7304, 39744), (7636, 38016), (7968, 36432), (8096, 35856), (8217, 35328), (8448, 34362), (8832, 32868), (8964, 32384), (9108, 31872), (9504, 30544), (9936, 29216), (10624, 27324), (10956, 26496), (11454, 25344), (11776, 24651), (11952, 24288), (12144, 23904), (12672, 22908), (13248, 21912), (13662, 21248), (13824, 20999), (14608, 19872), (15272, 19008), (15936, 18216), (16192, 17928), (16434, 17664), (16896, 17181)]