74983272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 245952000

約数和(自身を除く): 170968728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 139, 152, 156, 168, 169, 182, 228, 247, 266, 273, 278, 312, 338, 364, 399, 417, 456, 494, 507, 532, 546, 556, 676, 728, 741, 798, 834, 973, 988, 1014, 1064, 1092, 1112, 1183, 1352, 1482, 1596, 1668, 1729, 1807, 1946, 1976, 2028, 2184, 2366, 2641, 2919, 2964, 3192, 3211, 3336, 3458, 3549, 3614, 3892, 4056, 4732, 5187, 5282, 5421, 5838, 5928, 6422, 6916, 7098, 7228, 7784, 7923, 9464, 9633, 10374, 10564, 10842, 11676, 12649, 12844, 13832, 14196, 14456, 15846, 18487, 19266, 20748, 21128, 21684, 22477, 23352, 23491, 25298, 25688, 28392, 31692, 34333, 36974, 37947, 38532, 41496, 43368, 44954, 46982, 50596, 55461, 63384, 67431, 68666, 70473, 73948, 75894, 77064, 89908, 93964, 101192, 102999, 110922, 134862, 137332, 140946, 147896, 151788, 164437, 179816, 187928, 205998, 221844, 240331, 269724, 274664, 281892, 303576, 328874, 411996, 443688, 446329, 480662, 493311, 539448, 563784, 657748, 720993, 823992, 892658, 961324, 986622, 1315496, 1338987, 1441986, 1785316, 1922648, 1973244, 2677974, 2883972, 3124303, 3570632, 3946488, 5355948, 5767944, 6248606, 9372909, 10711896, 12497212, 18745818, 24994424, 37491636, 74983272]

約数ペア:

[(1, 74983272), (2, 37491636), (3, 24994424), (4, 18745818), (6, 12497212), (7, 10711896), (8, 9372909), (12, 6248606), (13, 5767944), (14, 5355948), (19, 3946488), (21, 3570632), (24, 3124303), (26, 2883972), (28, 2677974), (38, 1973244), (39, 1922648), (42, 1785316), (52, 1441986), (56, 1338987), (57, 1315496), (76, 986622), (78, 961324), (84, 892658), (91, 823992), (104, 720993), (114, 657748), (133, 563784), (139, 539448), (152, 493311), (156, 480662), (168, 446329), (169, 443688), (182, 411996), (228, 328874), (247, 303576), (266, 281892), (273, 274664), (278, 269724), (312, 240331), (338, 221844), (364, 205998), (399, 187928), (417, 179816), (456, 164437), (494, 151788), (507, 147896), (532, 140946), (546, 137332), (556, 134862), (676, 110922), (728, 102999), (741, 101192), (798, 93964), (834, 89908), (973, 77064), (988, 75894), (1014, 73948), (1064, 70473), (1092, 68666), (1112, 67431), (1183, 63384), (1352, 55461), (1482, 50596), (1596, 46982), (1668, 44954), (1729, 43368), (1807, 41496), (1946, 38532), (1976, 37947), (2028, 36974), (2184, 34333), (2366, 31692), (2641, 28392), (2919, 25688), (2964, 25298), (3192, 23491), (3211, 23352), (3336, 22477), (3458, 21684), (3549, 21128), (3614, 20748), (3892, 19266), (4056, 18487), (4732, 15846), (5187, 14456), (5282, 14196), (5421, 13832), (5838, 12844), (5928, 12649), (6422, 11676), (6916, 10842), (7098, 10564), (7228, 10374), (7784, 9633), (7923, 9464)]