254315376

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 300

約数和(自身を含む): 902820688

約数和(自身を除く): 648505312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 97, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 194, 204, 216, 238, 252, 272, 289, 291, 306, 324, 336, 357, 378, 388, 408, 432, 459, 476, 504, 567, 578, 582, 612, 648, 679, 714, 756, 776, 816, 867, 873, 918, 952, 1008, 1071, 1134, 1156, 1164, 1224, 1296, 1358, 1377, 1428, 1512, 1552, 1649, 1734, 1746, 1836, 1904, 2023, 2037, 2142, 2268, 2312, 2328, 2448, 2601, 2619, 2716, 2754, 2856, 3024, 3213, 3298, 3468, 3492, 3672, 4046, 4074, 4284, 4536, 4624, 4656, 4947, 5202, 5238, 5432, 5508, 5712, 6069, 6111, 6426, 6596, 6936, 6984, 7344, 7803, 7857, 8092, 8148, 8568, 9072, 9639, 9894, 10404, 10476, 10864, 11016, 11543, 12138, 12222, 12852, 13192, 13872, 13968, 14841, 15606, 15714, 16184, 16296, 17136, 18207, 18333, 19278, 19788, 20808, 20952, 22032, 23086, 23409, 24276, 24444, 25704, 26384, 28033, 29682, 31212, 31428, 32368, 32592, 34629, 36414, 36666, 38556, 39576, 41616, 41904, 44523, 46172, 46818, 48552, 48888, 51408, 54621, 54999, 56066, 59364, 62424, 62856, 69258, 72828, 73332, 77112, 79152, 84099, 89046, 92344, 93636, 97104, 97776, 103887, 109242, 109998, 112132, 118728, 124848, 125712, 133569, 138516, 145656, 146664, 154224, 163863, 168198, 178092, 184688, 187272, 196231, 207774, 218484, 219996, 224264, 237456, 252297, 267138, 277032, 291312, 293328, 311661, 327726, 336396, 356184, 374544, 392462, 415548, 436968, 439992, 448528, 504594, 534276, 554064, 588693, 623322, 655452, 672792, 712368, 756891, 784924, 831096, 873936, 879984, 934983, 1009188, 1068552, 1177386, 1246644, 1310904, 1345584, 1513782, 1569848, 1662192, 1766079, 1869966, 2018376, 2137104, 2270673, 2354772, 2493288, 2621808, 3027564, 3139696, 3532158, 3739932, 4036752, 4541346, 4709544, 4986576, 5298237, 6055128, 7064316, 7479864, 9082692, 9419088, 10596474, 12110256, 14128632, 14959728, 15894711, 18165384, 21192948, 28257264, 31789422, 36330768, 42385896, 63578844, 84771792, 127157688, 254315376]

約数ペア:

[(1, 254315376), (2, 127157688), (3, 84771792), (4, 63578844), (6, 42385896), (7, 36330768), (8, 31789422), (9, 28257264), (12, 21192948), (14, 18165384), (16, 15894711), (17, 14959728), (18, 14128632), (21, 12110256), (24, 10596474), (27, 9419088), (28, 9082692), (34, 7479864), (36, 7064316), (42, 6055128), (48, 5298237), (51, 4986576), (54, 4709544), (56, 4541346), (63, 4036752), (68, 3739932), (72, 3532158), (81, 3139696), (84, 3027564), (97, 2621808), (102, 2493288), (108, 2354772), (112, 2270673), (119, 2137104), (126, 2018376), (136, 1869966), (144, 1766079), (153, 1662192), (162, 1569848), (168, 1513782), (189, 1345584), (194, 1310904), (204, 1246644), (216, 1177386), (238, 1068552), (252, 1009188), (272, 934983), (289, 879984), (291, 873936), (306, 831096), (324, 784924), (336, 756891), (357, 712368), (378, 672792), (388, 655452), (408, 623322), (432, 588693), (459, 554064), (476, 534276), (504, 504594), (567, 448528), (578, 439992), (582, 436968), (612, 415548), (648, 392462), (679, 374544), (714, 356184), (756, 336396), (776, 327726), (816, 311661), (867, 293328), (873, 291312), (918, 277032), (952, 267138), (1008, 252297), (1071, 237456), (1134, 224264), (1156, 219996), (1164, 218484), (1224, 207774), (1296, 196231), (1358, 187272), (1377, 184688), (1428, 178092), (1512, 168198), (1552, 163863), (1649, 154224), (1734, 146664), (1746, 145656), (1836, 138516), (1904, 133569), (2023, 125712), (2037, 124848), (2142, 118728), (2268, 112132), (2312, 109998), (2328, 109242), (2448, 103887), (2601, 97776), (2619, 97104), (2716, 93636), (2754, 92344), (2856, 89046), (3024, 84099), (3213, 79152), (3298, 77112), (3468, 73332), (3492, 72828), (3672, 69258), (4046, 62856), (4074, 62424), (4284, 59364), (4536, 56066), (4624, 54999), (4656, 54621), (4947, 51408), (5202, 48888), (5238, 48552), (5432, 46818), (5508, 46172), (5712, 44523), (6069, 41904), (6111, 41616), (6426, 39576), (6596, 38556), (6936, 36666), (6984, 36414), (7344, 34629), (7803, 32592), (7857, 32368), (8092, 31428), (8148, 31212), (8568, 29682), (9072, 28033), (9639, 26384), (9894, 25704), (10404, 24444), (10476, 24276), (10864, 23409), (11016, 23086), (11543, 22032), (12138, 20952), (12222, 20808), (12852, 19788), (13192, 19278), (13872, 18333), (13968, 18207), (14841, 17136), (15606, 16296), (15714, 16184)]