250905564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 856128000

約数和(自身を除く): 605222436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 29, 36, 38, 39, 42, 52, 57, 58, 63, 76, 78, 84, 87, 91, 114, 116, 117, 126, 133, 139, 156, 171, 174, 182, 203, 228, 234, 247, 252, 261, 266, 273, 278, 342, 348, 364, 377, 399, 406, 417, 468, 494, 522, 532, 546, 551, 556, 609, 684, 741, 754, 798, 812, 819, 834, 973, 988, 1044, 1092, 1102, 1131, 1197, 1218, 1251, 1482, 1508, 1596, 1638, 1653, 1668, 1729, 1807, 1827, 1946, 2204, 2223, 2262, 2394, 2436, 2502, 2639, 2641, 2919, 2964, 3276, 3306, 3393, 3458, 3614, 3654, 3857, 3892, 4031, 4446, 4524, 4788, 4959, 5004, 5187, 5278, 5282, 5421, 5838, 6612, 6786, 6916, 7163, 7228, 7308, 7714, 7917, 7923, 8062, 8757, 8892, 9918, 10374, 10556, 10564, 10842, 11571, 11676, 12093, 12649, 13572, 14326, 15428, 15561, 15834, 15846, 16124, 16263, 17514, 18487, 19836, 20748, 21489, 21684, 23142, 23751, 23769, 24186, 25298, 28217, 28652, 31122, 31668, 31692, 32526, 34333, 34713, 35028, 36279, 36974, 37947, 42978, 46284, 47502, 47538, 48372, 50141, 50596, 52403, 55461, 56434, 62244, 64467, 65052, 68666, 69426, 72558, 73948, 75894, 76589, 84651, 85956, 95004, 95076, 100282, 102999, 104806, 110922, 112868, 113841, 128934, 137332, 138852, 145116, 150423, 151788, 153178, 157209, 166383, 169302, 200564, 205998, 209612, 221844, 227682, 229767, 240331, 253953, 257868, 300846, 306356, 308997, 314418, 332766, 338604, 366821, 411996, 451269, 455364, 459534, 471627, 480662, 507906, 536123, 601692, 617994, 628836, 665532, 689301, 720993, 733642, 902538, 919068, 943254, 961324, 995657, 1015812, 1072246, 1100463, 1235988, 1378602, 1441986, 1467284, 1608369, 1805076, 1886508, 1991314, 2144492, 2162979, 2200926, 2757204, 2883972, 2986971, 3216738, 3301389, 3982628, 4325958, 4401852, 4825107, 5973942, 6433476, 6602778, 6969599, 8651916, 8960913, 9650214, 11947884, 13205556, 13939198, 17921826, 19300428, 20908797, 27878396, 35843652, 41817594, 62726391, 83635188, 125452782, 250905564]

約数ペア:

[(1, 250905564), (2, 125452782), (3, 83635188), (4, 62726391), (6, 41817594), (7, 35843652), (9, 27878396), (12, 20908797), (13, 19300428), (14, 17921826), (18, 13939198), (19, 13205556), (21, 11947884), (26, 9650214), (28, 8960913), (29, 8651916), (36, 6969599), (38, 6602778), (39, 6433476), (42, 5973942), (52, 4825107), (57, 4401852), (58, 4325958), (63, 3982628), (76, 3301389), (78, 3216738), (84, 2986971), (87, 2883972), (91, 2757204), (114, 2200926), (116, 2162979), (117, 2144492), (126, 1991314), (133, 1886508), (139, 1805076), (156, 1608369), (171, 1467284), (174, 1441986), (182, 1378602), (203, 1235988), (228, 1100463), (234, 1072246), (247, 1015812), (252, 995657), (261, 961324), (266, 943254), (273, 919068), (278, 902538), (342, 733642), (348, 720993), (364, 689301), (377, 665532), (399, 628836), (406, 617994), (417, 601692), (468, 536123), (494, 507906), (522, 480662), (532, 471627), (546, 459534), (551, 455364), (556, 451269), (609, 411996), (684, 366821), (741, 338604), (754, 332766), (798, 314418), (812, 308997), (819, 306356), (834, 300846), (973, 257868), (988, 253953), (1044, 240331), (1092, 229767), (1102, 227682), (1131, 221844), (1197, 209612), (1218, 205998), (1251, 200564), (1482, 169302), (1508, 166383), (1596, 157209), (1638, 153178), (1653, 151788), (1668, 150423), (1729, 145116), (1807, 138852), (1827, 137332), (1946, 128934), (2204, 113841), (2223, 112868), (2262, 110922), (2394, 104806), (2436, 102999), (2502, 100282), (2639, 95076), (2641, 95004), (2919, 85956), (2964, 84651), (3276, 76589), (3306, 75894), (3393, 73948), (3458, 72558), (3614, 69426), (3654, 68666), (3857, 65052), (3892, 64467), (4031, 62244), (4446, 56434), (4524, 55461), (4788, 52403), (4959, 50596), (5004, 50141), (5187, 48372), (5278, 47538), (5282, 47502), (5421, 46284), (5838, 42978), (6612, 37947), (6786, 36974), (6916, 36279), (7163, 35028), (7228, 34713), (7308, 34333), (7714, 32526), (7917, 31692), (7923, 31668), (8062, 31122), (8757, 28652), (8892, 28217), (9918, 25298), (10374, 24186), (10556, 23769), (10564, 23751), (10842, 23142), (11571, 21684), (11676, 21489), (12093, 20748), (12649, 19836), (13572, 18487), (14326, 17514), (15428, 16263), (15561, 16124), (15834, 15846)]