255848208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 902442240

約数和(自身を除く): 646594032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 31, 33, 42, 44, 48, 49, 56, 58, 62, 66, 77, 84, 87, 88, 93, 98, 112, 116, 121, 124, 132, 147, 154, 168, 174, 176, 186, 196, 203, 217, 231, 232, 242, 248, 264, 294, 308, 319, 336, 341, 348, 363, 372, 392, 406, 434, 462, 464, 484, 496, 528, 539, 588, 609, 616, 638, 651, 682, 696, 726, 744, 784, 812, 847, 868, 899, 924, 957, 968, 1023, 1078, 1176, 1218, 1232, 1276, 1302, 1364, 1392, 1421, 1452, 1488, 1519, 1617, 1624, 1694, 1736, 1798, 1848, 1914, 1936, 2046, 2156, 2233, 2352, 2387, 2436, 2541, 2552, 2604, 2697, 2728, 2842, 2904, 3038, 3234, 3248, 3388, 3472, 3509, 3596, 3696, 3751, 3828, 4092, 4263, 4312, 4466, 4557, 4774, 4872, 5082, 5104, 5208, 5394, 5456, 5684, 5808, 5929, 6076, 6293, 6468, 6699, 6776, 7018, 7161, 7192, 7502, 7656, 8184, 8526, 8624, 8932, 9114, 9548, 9744, 9889, 10164, 10416, 10527, 10788, 11253, 11368, 11858, 12152, 12586, 12936, 13398, 13552, 14036, 14322, 14384, 15004, 15312, 15631, 16368, 16709, 17052, 17787, 17864, 18228, 18879, 19096, 19778, 20328, 21054, 21576, 22506, 22736, 23716, 24304, 24563, 25172, 25872, 26257, 26796, 28072, 28644, 29667, 30008, 31262, 33418, 34104, 35574, 35728, 36456, 37758, 38192, 39556, 40656, 42108, 43152, 44051, 45012, 46893, 47432, 49126, 50127, 50344, 52514, 53592, 56144, 57288, 59334, 60016, 62524, 66836, 68208, 69223, 71148, 72912, 73689, 75516, 78771, 79112, 84216, 88102, 90024, 93786, 94864, 98252, 100254, 100688, 105028, 107184, 108779, 114576, 118668, 125048, 132153, 133672, 138446, 142296, 147378, 151032, 157542, 158224, 168432, 171941, 176204, 180048, 183799, 187572, 196504, 200508, 207669, 210056, 217558, 237336, 250096, 264306, 267344, 276892, 284592, 294756, 302064, 315084, 326337, 343882, 352408, 367598, 375144, 393008, 401016, 415338, 420112, 435116, 474672, 484561, 515823, 528612, 551397, 553784, 589512, 630168, 652674, 687764, 704816, 735196, 750288, 761453, 802032, 830676, 870232, 969122, 1031646, 1057224, 1102794, 1107568, 1179024, 1260336, 1305348, 1375528, 1453683, 1470392, 1522906, 1661352, 1740464, 1938244, 2063292, 2114448, 2205588, 2284359, 2610696, 2751056, 2907366, 2940784, 3045812, 3322704, 3876488, 4126584, 4411176, 4568718, 5221392, 5330171, 5814732, 6091624, 7752976, 8253168, 8822352, 9137436, 10660342, 11629464, 12183248, 15990513, 18274872, 21320684, 23258928, 31981026, 36549744, 42641368, 63962052, 85282736, 127924104, 255848208]

約数ペア:

[(1, 255848208), (2, 127924104), (3, 85282736), (4, 63962052), (6, 42641368), (7, 36549744), (8, 31981026), (11, 23258928), (12, 21320684), (14, 18274872), (16, 15990513), (21, 12183248), (22, 11629464), (24, 10660342), (28, 9137436), (29, 8822352), (31, 8253168), (33, 7752976), (42, 6091624), (44, 5814732), (48, 5330171), (49, 5221392), (56, 4568718), (58, 4411176), (62, 4126584), (66, 3876488), (77, 3322704), (84, 3045812), (87, 2940784), (88, 2907366), (93, 2751056), (98, 2610696), (112, 2284359), (116, 2205588), (121, 2114448), (124, 2063292), (132, 1938244), (147, 1740464), (154, 1661352), (168, 1522906), (174, 1470392), (176, 1453683), (186, 1375528), (196, 1305348), (203, 1260336), (217, 1179024), (231, 1107568), (232, 1102794), (242, 1057224), (248, 1031646), (264, 969122), (294, 870232), (308, 830676), (319, 802032), (336, 761453), (341, 750288), (348, 735196), (363, 704816), (372, 687764), (392, 652674), (406, 630168), (434, 589512), (462, 553784), (464, 551397), (484, 528612), (496, 515823), (528, 484561), (539, 474672), (588, 435116), (609, 420112), (616, 415338), (638, 401016), (651, 393008), (682, 375144), (696, 367598), (726, 352408), (744, 343882), (784, 326337), (812, 315084), (847, 302064), (868, 294756), (899, 284592), (924, 276892), (957, 267344), (968, 264306), (1023, 250096), (1078, 237336), (1176, 217558), (1218, 210056), (1232, 207669), (1276, 200508), (1302, 196504), (1364, 187572), (1392, 183799), (1421, 180048), (1452, 176204), (1488, 171941), (1519, 168432), (1617, 158224), (1624, 157542), (1694, 151032), (1736, 147378), (1798, 142296), (1848, 138446), (1914, 133672), (1936, 132153), (2046, 125048), (2156, 118668), (2233, 114576), (2352, 108779), (2387, 107184), (2436, 105028), (2541, 100688), (2552, 100254), (2604, 98252), (2697, 94864), (2728, 93786), (2842, 90024), (2904, 88102), (3038, 84216), (3234, 79112), (3248, 78771), (3388, 75516), (3472, 73689), (3509, 72912), (3596, 71148), (3696, 69223), (3751, 68208), (3828, 66836), (4092, 62524), (4263, 60016), (4312, 59334), (4466, 57288), (4557, 56144), (4774, 53592), (4872, 52514), (5082, 50344), (5104, 50127), (5208, 49126), (5394, 47432), (5456, 46893), (5684, 45012), (5808, 44051), (5929, 43152), (6076, 42108), (6293, 40656), (6468, 39556), (6699, 38192), (6776, 37758), (7018, 36456), (7161, 35728), (7192, 35574), (7502, 34104), (7656, 33418), (8184, 31262), (8526, 30008), (8624, 29667), (8932, 28644), (9114, 28072), (9548, 26796), (9744, 26257), (9889, 25872), (10164, 25172), (10416, 24563), (10527, 24304), (10788, 23716), (11253, 22736), (11368, 22506), (11858, 21576), (12152, 21054), (12586, 20328), (12936, 19778), (13398, 19096), (13552, 18879), (14036, 18228), (14322, 17864), (14384, 17787), (15004, 17052), (15312, 16709), (15631, 16368)]