340735248

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 300

約数和(自身を含む): 1194798528

約数和(自身を除く): 854063280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 71, 72, 81, 84, 92, 108, 112, 126, 138, 142, 144, 161, 162, 168, 184, 189, 207, 213, 216, 252, 276, 284, 322, 324, 336, 368, 378, 414, 426, 432, 483, 497, 504, 529, 552, 567, 568, 621, 639, 644, 648, 756, 828, 852, 966, 994, 1008, 1058, 1104, 1134, 1136, 1242, 1278, 1288, 1296, 1449, 1491, 1512, 1587, 1633, 1656, 1704, 1863, 1917, 1932, 1988, 2116, 2268, 2484, 2556, 2576, 2898, 2982, 3024, 3174, 3266, 3312, 3408, 3703, 3726, 3834, 3864, 3976, 4232, 4347, 4473, 4536, 4761, 4899, 4968, 5112, 5751, 5796, 5964, 6348, 6532, 7406, 7452, 7668, 7728, 7952, 8464, 8694, 8946, 9072, 9522, 9798, 9936, 10224, 11109, 11431, 11502, 11592, 11928, 12696, 13041, 13064, 13419, 14283, 14697, 14812, 14904, 15336, 17388, 17892, 19044, 19596, 22218, 22862, 23004, 23184, 23856, 25392, 26082, 26128, 26838, 28566, 29394, 29624, 29808, 30672, 33327, 34293, 34776, 35784, 37559, 38088, 39192, 40257, 42849, 44091, 44436, 45724, 46008, 52164, 53676, 57132, 58788, 59248, 66654, 68586, 69552, 71568, 75118, 76176, 78384, 80514, 85698, 88182, 88872, 91448, 92016, 99981, 102879, 104328, 107352, 112677, 114264, 117576, 132273, 133308, 137172, 150236, 161028, 171396, 176364, 177744, 182896, 199962, 205758, 208656, 214704, 225354, 228528, 235152, 262913, 264546, 266616, 274344, 299943, 300472, 308637, 322056, 338031, 342792, 352728, 399924, 411516, 450708, 525826, 529092, 533232, 548688, 599886, 600944, 617274, 644112, 676062, 685584, 705456, 788739, 799848, 823032, 901416, 925911, 1014093, 1051652, 1058184, 1199772, 1234548, 1352124, 1577478, 1599696, 1646064, 1802832, 1851822, 2028186, 2103304, 2116368, 2366217, 2399544, 2469096, 2704248, 3042279, 3154956, 3703644, 4056372, 4206608, 4732434, 4799088, 4938192, 5408496, 6084558, 6309912, 7098651, 7407288, 8112744, 9464868, 12169116, 12619824, 14197302, 14814576, 16225488, 18929736, 21295953, 24338232, 28394604, 37859472, 42591906, 48676464, 56789208, 85183812, 113578416, 170367624, 340735248]

約数ペア:

[(1, 340735248), (2, 170367624), (3, 113578416), (4, 85183812), (6, 56789208), (7, 48676464), (8, 42591906), (9, 37859472), (12, 28394604), (14, 24338232), (16, 21295953), (18, 18929736), (21, 16225488), (23, 14814576), (24, 14197302), (27, 12619824), (28, 12169116), (36, 9464868), (42, 8112744), (46, 7407288), (48, 7098651), (54, 6309912), (56, 6084558), (63, 5408496), (69, 4938192), (71, 4799088), (72, 4732434), (81, 4206608), (84, 4056372), (92, 3703644), (108, 3154956), (112, 3042279), (126, 2704248), (138, 2469096), (142, 2399544), (144, 2366217), (161, 2116368), (162, 2103304), (168, 2028186), (184, 1851822), (189, 1802832), (207, 1646064), (213, 1599696), (216, 1577478), (252, 1352124), (276, 1234548), (284, 1199772), (322, 1058184), (324, 1051652), (336, 1014093), (368, 925911), (378, 901416), (414, 823032), (426, 799848), (432, 788739), (483, 705456), (497, 685584), (504, 676062), (529, 644112), (552, 617274), (567, 600944), (568, 599886), (621, 548688), (639, 533232), (644, 529092), (648, 525826), (756, 450708), (828, 411516), (852, 399924), (966, 352728), (994, 342792), (1008, 338031), (1058, 322056), (1104, 308637), (1134, 300472), (1136, 299943), (1242, 274344), (1278, 266616), (1288, 264546), (1296, 262913), (1449, 235152), (1491, 228528), (1512, 225354), (1587, 214704), (1633, 208656), (1656, 205758), (1704, 199962), (1863, 182896), (1917, 177744), (1932, 176364), (1988, 171396), (2116, 161028), (2268, 150236), (2484, 137172), (2556, 133308), (2576, 132273), (2898, 117576), (2982, 114264), (3024, 112677), (3174, 107352), (3266, 104328), (3312, 102879), (3408, 99981), (3703, 92016), (3726, 91448), (3834, 88872), (3864, 88182), (3976, 85698), (4232, 80514), (4347, 78384), (4473, 76176), (4536, 75118), (4761, 71568), (4899, 69552), (4968, 68586), (5112, 66654), (5751, 59248), (5796, 58788), (5964, 57132), (6348, 53676), (6532, 52164), (7406, 46008), (7452, 45724), (7668, 44436), (7728, 44091), (7952, 42849), (8464, 40257), (8694, 39192), (8946, 38088), (9072, 37559), (9522, 35784), (9798, 34776), (9936, 34293), (10224, 33327), (11109, 30672), (11431, 29808), (11502, 29624), (11592, 29394), (11928, 28566), (12696, 26838), (13041, 26128), (13064, 26082), (13419, 25392), (14283, 23856), (14697, 23184), (14812, 23004), (14904, 22862), (15336, 22218), (17388, 19596), (17892, 19044)]