250648020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 360

約数和(自身を含む): 968913792

約数和(自身を除く): 718265772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 31, 35, 36, 42, 45, 46, 54, 60, 62, 63, 69, 70, 81, 84, 90, 92, 93, 105, 108, 115, 124, 126, 135, 138, 140, 155, 161, 162, 180, 186, 189, 207, 210, 217, 230, 252, 270, 276, 279, 310, 315, 322, 324, 345, 372, 378, 405, 414, 420, 434, 460, 465, 483, 540, 558, 567, 620, 621, 630, 644, 651, 690, 713, 756, 805, 810, 828, 837, 868, 930, 945, 961, 966, 1035, 1085, 1116, 1134, 1242, 1260, 1302, 1380, 1395, 1426, 1449, 1610, 1620, 1674, 1860, 1863, 1890, 1922, 1932, 1953, 2070, 2139, 2170, 2268, 2415, 2484, 2511, 2604, 2790, 2835, 2852, 2883, 2898, 3105, 3220, 3255, 3348, 3565, 3726, 3780, 3844, 3906, 4140, 4185, 4278, 4340, 4347, 4805, 4830, 4991, 5022, 5580, 5670, 5766, 5796, 5859, 6210, 6417, 6510, 6727, 7130, 7245, 7452, 7812, 8370, 8556, 8649, 8694, 9315, 9610, 9660, 9765, 9982, 10044, 10695, 11340, 11532, 11718, 12420, 12555, 12834, 13020, 13041, 13454, 14260, 14415, 14490, 14973, 16740, 17298, 17388, 17577, 18630, 19220, 19251, 19530, 19964, 20181, 21390, 21735, 22103, 23436, 24955, 25110, 25668, 25947, 26082, 26908, 28830, 28980, 29295, 29946, 32085, 33635, 34596, 35154, 37260, 38502, 39060, 40362, 42780, 43245, 43470, 44206, 44919, 49910, 50220, 51894, 52164, 57660, 57753, 58590, 59892, 60543, 64170, 65205, 66309, 67270, 70308, 74865, 77004, 77841, 80724, 86490, 86940, 87885, 88412, 89838, 96255, 99820, 100905, 103788, 110515, 115506, 117180, 121086, 128340, 129735, 130410, 132618, 134540, 134757, 149730, 154721, 155682, 172980, 175770, 179676, 181629, 192510, 198927, 201810, 221030, 224595, 231012, 242172, 259470, 260820, 265236, 269514, 288765, 299460, 302715, 309442, 311364, 331545, 351540, 363258, 385020, 389205, 397854, 403620, 404271, 442060, 449190, 464163, 518940, 539028, 544887, 577530, 596781, 605430, 618884, 663090, 673785, 726516, 773605, 778410, 795708, 808542, 898380, 908145, 928326, 994635, 1089774, 1155060, 1193562, 1210860, 1326180, 1347570, 1392489, 1547210, 1556820, 1617084, 1790343, 1816290, 1856652, 1989270, 2021355, 2179548, 2320815, 2387124, 2695140, 2724435, 2784978, 2983905, 3094420, 3580686, 3632580, 3978540, 4042710, 4177467, 4641630, 5448870, 5569956, 5967810, 6962445, 7161372, 8085420, 8354934, 8951715, 9283260, 10897740, 11935620, 12532401, 13924890, 16709868, 17903430, 20887335, 25064802, 27849780, 35806860, 41774670, 50129604, 62662005, 83549340, 125324010, 250648020]

約数ペア:

[(1, 250648020), (2, 125324010), (3, 83549340), (4, 62662005), (5, 50129604), (6, 41774670), (7, 35806860), (9, 27849780), (10, 25064802), (12, 20887335), (14, 17903430), (15, 16709868), (18, 13924890), (20, 12532401), (21, 11935620), (23, 10897740), (27, 9283260), (28, 8951715), (30, 8354934), (31, 8085420), (35, 7161372), (36, 6962445), (42, 5967810), (45, 5569956), (46, 5448870), (54, 4641630), (60, 4177467), (62, 4042710), (63, 3978540), (69, 3632580), (70, 3580686), (81, 3094420), (84, 2983905), (90, 2784978), (92, 2724435), (93, 2695140), (105, 2387124), (108, 2320815), (115, 2179548), (124, 2021355), (126, 1989270), (135, 1856652), (138, 1816290), (140, 1790343), (155, 1617084), (161, 1556820), (162, 1547210), (180, 1392489), (186, 1347570), (189, 1326180), (207, 1210860), (210, 1193562), (217, 1155060), (230, 1089774), (252, 994635), (270, 928326), (276, 908145), (279, 898380), (310, 808542), (315, 795708), (322, 778410), (324, 773605), (345, 726516), (372, 673785), (378, 663090), (405, 618884), (414, 605430), (420, 596781), (434, 577530), (460, 544887), (465, 539028), (483, 518940), (540, 464163), (558, 449190), (567, 442060), (620, 404271), (621, 403620), (630, 397854), (644, 389205), (651, 385020), (690, 363258), (713, 351540), (756, 331545), (805, 311364), (810, 309442), (828, 302715), (837, 299460), (868, 288765), (930, 269514), (945, 265236), (961, 260820), (966, 259470), (1035, 242172), (1085, 231012), (1116, 224595), (1134, 221030), (1242, 201810), (1260, 198927), (1302, 192510), (1380, 181629), (1395, 179676), (1426, 175770), (1449, 172980), (1610, 155682), (1620, 154721), (1674, 149730), (1860, 134757), (1863, 134540), (1890, 132618), (1922, 130410), (1932, 129735), (1953, 128340), (2070, 121086), (2139, 117180), (2170, 115506), (2268, 110515), (2415, 103788), (2484, 100905), (2511, 99820), (2604, 96255), (2790, 89838), (2835, 88412), (2852, 87885), (2883, 86940), (2898, 86490), (3105, 80724), (3220, 77841), (3255, 77004), (3348, 74865), (3565, 70308), (3726, 67270), (3780, 66309), (3844, 65205), (3906, 64170), (4140, 60543), (4185, 59892), (4278, 58590), (4340, 57753), (4347, 57660), (4805, 52164), (4830, 51894), (4991, 50220), (5022, 49910), (5580, 44919), (5670, 44206), (5766, 43470), (5796, 43245), (5859, 42780), (6210, 40362), (6417, 39060), (6510, 38502), (6727, 37260), (7130, 35154), (7245, 34596), (7452, 33635), (7812, 32085), (8370, 29946), (8556, 29295), (8649, 28980), (8694, 28830), (9315, 26908), (9610, 26082), (9660, 25947), (9765, 25668), (9982, 25110), (10044, 24955), (10695, 23436), (11340, 22103), (11532, 21735), (11718, 21390), (12420, 20181), (12555, 19964), (12834, 19530), (13020, 19251), (13041, 19220), (13454, 18630), (14260, 17577), (14415, 17388), (14490, 17298), (14973, 16740)]