286180128

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 963144000

約数和(自身を除く): 676963872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 149, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 288, 298, 304, 312, 324, 342, 351, 416, 432, 447, 456, 468, 486, 494, 513, 596, 608, 624, 648, 684, 702, 741, 864, 894, 912, 936, 972, 988, 1026, 1053, 1192, 1248, 1296, 1341, 1368, 1404, 1482, 1539, 1788, 1824, 1872, 1937, 1944, 1976, 2052, 2106, 2223, 2384, 2592, 2682, 2736, 2808, 2831, 2964, 3078, 3159, 3576, 3744, 3874, 3888, 3952, 4023, 4104, 4212, 4446, 4617, 4768, 5364, 5472, 5616, 5662, 5811, 5928, 6156, 6318, 6669, 7152, 7748, 7776, 7904, 8046, 8208, 8424, 8493, 8892, 9234, 10728, 11232, 11324, 11622, 11856, 12069, 12312, 12636, 13338, 14304, 15496, 16092, 16416, 16848, 16986, 17433, 17784, 18468, 20007, 21456, 22648, 23244, 23712, 24138, 24624, 25272, 25479, 26676, 30992, 32184, 33696, 33972, 34866, 35568, 36207, 36803, 36936, 40014, 42912, 45296, 46488, 48276, 49248, 50544, 50958, 52299, 53352, 60021, 61984, 64368, 67944, 69732, 71136, 72414, 73606, 73872, 76437, 80028, 90592, 92976, 96552, 101088, 101916, 104598, 106704, 110409, 120042, 128736, 135888, 139464, 144828, 147212, 147744, 152874, 156897, 160056, 185952, 193104, 203832, 209196, 213408, 220818, 229311, 240084, 271776, 278928, 289656, 294424, 305748, 313794, 320112, 331227, 386208, 407664, 418392, 441636, 458622, 470691, 480168, 557856, 579312, 588848, 611496, 627588, 640224, 662454, 687933, 815328, 836784, 883272, 917244, 941382, 960336, 993681, 1158624, 1177696, 1222992, 1255176, 1324908, 1375866, 1673568, 1766544, 1834488, 1882764, 1920672, 1987362, 2445984, 2510352, 2649816, 2751732, 2981043, 3533088, 3668976, 3765528, 3974724, 5020704, 5299632, 5503464, 5962086, 7337952, 7531056, 7949448, 8943129, 10599264, 11006928, 11924172, 15062112, 15898896, 17886258, 22013856, 23848344, 31797792, 35772516, 47696688, 71545032, 95393376, 143090064, 286180128]

約数ペア:

[(1, 286180128), (2, 143090064), (3, 95393376), (4, 71545032), (6, 47696688), (8, 35772516), (9, 31797792), (12, 23848344), (13, 22013856), (16, 17886258), (18, 15898896), (19, 15062112), (24, 11924172), (26, 11006928), (27, 10599264), (32, 8943129), (36, 7949448), (38, 7531056), (39, 7337952), (48, 5962086), (52, 5503464), (54, 5299632), (57, 5020704), (72, 3974724), (76, 3765528), (78, 3668976), (81, 3533088), (96, 2981043), (104, 2751732), (108, 2649816), (114, 2510352), (117, 2445984), (144, 1987362), (149, 1920672), (152, 1882764), (156, 1834488), (162, 1766544), (171, 1673568), (208, 1375866), (216, 1324908), (228, 1255176), (234, 1222992), (243, 1177696), (247, 1158624), (288, 993681), (298, 960336), (304, 941382), (312, 917244), (324, 883272), (342, 836784), (351, 815328), (416, 687933), (432, 662454), (447, 640224), (456, 627588), (468, 611496), (486, 588848), (494, 579312), (513, 557856), (596, 480168), (608, 470691), (624, 458622), (648, 441636), (684, 418392), (702, 407664), (741, 386208), (864, 331227), (894, 320112), (912, 313794), (936, 305748), (972, 294424), (988, 289656), (1026, 278928), (1053, 271776), (1192, 240084), (1248, 229311), (1296, 220818), (1341, 213408), (1368, 209196), (1404, 203832), (1482, 193104), (1539, 185952), (1788, 160056), (1824, 156897), (1872, 152874), (1937, 147744), (1944, 147212), (1976, 144828), (2052, 139464), (2106, 135888), (2223, 128736), (2384, 120042), (2592, 110409), (2682, 106704), (2736, 104598), (2808, 101916), (2831, 101088), (2964, 96552), (3078, 92976), (3159, 90592), (3576, 80028), (3744, 76437), (3874, 73872), (3888, 73606), (3952, 72414), (4023, 71136), (4104, 69732), (4212, 67944), (4446, 64368), (4617, 61984), (4768, 60021), (5364, 53352), (5472, 52299), (5616, 50958), (5662, 50544), (5811, 49248), (5928, 48276), (6156, 46488), (6318, 45296), (6669, 42912), (7152, 40014), (7748, 36936), (7776, 36803), (7904, 36207), (8046, 35568), (8208, 34866), (8424, 33972), (8493, 33696), (8892, 32184), (9234, 30992), (10728, 26676), (11232, 25479), (11324, 25272), (11622, 24624), (11856, 24138), (12069, 23712), (12312, 23244), (12636, 22648), (13338, 21456), (14304, 20007), (15496, 18468), (16092, 17784), (16416, 17433), (16848, 16986)]