258373080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 993414240

約数和(自身を除く): 735041160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 97, 98, 105, 120, 126, 140, 147, 151, 168, 180, 194, 196, 210, 245, 252, 280, 291, 294, 302, 315, 360, 388, 392, 420, 441, 453, 485, 490, 504, 582, 588, 604, 630, 679, 735, 755, 776, 840, 873, 882, 906, 970, 980, 1057, 1164, 1176, 1208, 1260, 1358, 1359, 1455, 1470, 1510, 1746, 1764, 1812, 1940, 1960, 2037, 2114, 2205, 2265, 2328, 2520, 2716, 2718, 2910, 2940, 3020, 3171, 3395, 3492, 3528, 3624, 3880, 4074, 4228, 4365, 4410, 4530, 4753, 5285, 5432, 5436, 5820, 5880, 6040, 6111, 6342, 6790, 6795, 6984, 7399, 8148, 8456, 8730, 8820, 9060, 9506, 9513, 10185, 10570, 10872, 11640, 12222, 12684, 13580, 13590, 14259, 14647, 14798, 15855, 16296, 17460, 17640, 18120, 19012, 19026, 20370, 21140, 22197, 23765, 24444, 25368, 27160, 27180, 28518, 29294, 29596, 30555, 31710, 34920, 36995, 38024, 38052, 40740, 42280, 42777, 43941, 44394, 47530, 47565, 48888, 54360, 57036, 58588, 59192, 61110, 63420, 66591, 71295, 73235, 73990, 76104, 81480, 85554, 87882, 88788, 95060, 95130, 102529, 110985, 114072, 117176, 122220, 126840, 131823, 133182, 142590, 146470, 147980, 171108, 175764, 177576, 190120, 190260, 205058, 213885, 219705, 221970, 244440, 263646, 266364, 285180, 292940, 295960, 307587, 332955, 342216, 351528, 380520, 410116, 427770, 439410, 443940, 512645, 527292, 532728, 570360, 585880, 615174, 659115, 665910, 717703, 820232, 855540, 878820, 887880, 922761, 1025290, 1054584, 1230348, 1318230, 1331820, 1435406, 1537935, 1711080, 1757640, 1845522, 2050580, 2153109, 2460696, 2636460, 2663640, 2870812, 3075870, 3588515, 3691044, 4101160, 4306218, 4613805, 5272920, 5741624, 6151740, 6459327, 7177030, 7382088, 8612436, 9227610, 10765545, 12303480, 12918654, 14354060, 17224872, 18455220, 21531090, 25837308, 28708120, 32296635, 36910440, 43062180, 51674616, 64593270, 86124360, 129186540, 258373080]

約数ペア:

[(1, 258373080), (2, 129186540), (3, 86124360), (4, 64593270), (5, 51674616), (6, 43062180), (7, 36910440), (8, 32296635), (9, 28708120), (10, 25837308), (12, 21531090), (14, 18455220), (15, 17224872), (18, 14354060), (20, 12918654), (21, 12303480), (24, 10765545), (28, 9227610), (30, 8612436), (35, 7382088), (36, 7177030), (40, 6459327), (42, 6151740), (45, 5741624), (49, 5272920), (56, 4613805), (60, 4306218), (63, 4101160), (70, 3691044), (72, 3588515), (84, 3075870), (90, 2870812), (97, 2663640), (98, 2636460), (105, 2460696), (120, 2153109), (126, 2050580), (140, 1845522), (147, 1757640), (151, 1711080), (168, 1537935), (180, 1435406), (194, 1331820), (196, 1318230), (210, 1230348), (245, 1054584), (252, 1025290), (280, 922761), (291, 887880), (294, 878820), (302, 855540), (315, 820232), (360, 717703), (388, 665910), (392, 659115), (420, 615174), (441, 585880), (453, 570360), (485, 532728), (490, 527292), (504, 512645), (582, 443940), (588, 439410), (604, 427770), (630, 410116), (679, 380520), (735, 351528), (755, 342216), (776, 332955), (840, 307587), (873, 295960), (882, 292940), (906, 285180), (970, 266364), (980, 263646), (1057, 244440), (1164, 221970), (1176, 219705), (1208, 213885), (1260, 205058), (1358, 190260), (1359, 190120), (1455, 177576), (1470, 175764), (1510, 171108), (1746, 147980), (1764, 146470), (1812, 142590), (1940, 133182), (1960, 131823), (2037, 126840), (2114, 122220), (2205, 117176), (2265, 114072), (2328, 110985), (2520, 102529), (2716, 95130), (2718, 95060), (2910, 88788), (2940, 87882), (3020, 85554), (3171, 81480), (3395, 76104), (3492, 73990), (3528, 73235), (3624, 71295), (3880, 66591), (4074, 63420), (4228, 61110), (4365, 59192), (4410, 58588), (4530, 57036), (4753, 54360), (5285, 48888), (5432, 47565), (5436, 47530), (5820, 44394), (5880, 43941), (6040, 42777), (6111, 42280), (6342, 40740), (6790, 38052), (6795, 38024), (6984, 36995), (7399, 34920), (8148, 31710), (8456, 30555), (8730, 29596), (8820, 29294), (9060, 28518), (9506, 27180), (9513, 27160), (10185, 25368), (10570, 24444), (10872, 23765), (11640, 22197), (12222, 21140), (12684, 20370), (13580, 19026), (13590, 19012), (14259, 18120), (14647, 17640), (14798, 17460), (15855, 16296)]