307307154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 811008000

約数和(自身を除く): 503700846

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 43, 62, 66, 77, 86, 93, 129, 154, 186, 217, 231, 258, 301, 341, 434, 462, 473, 499, 602, 651, 682, 903, 946, 998, 1023, 1302, 1333, 1419, 1497, 1806, 2046, 2387, 2666, 2838, 2994, 3311, 3493, 3999, 4774, 5489, 6622, 6986, 7161, 7998, 9331, 9933, 10479, 10978, 14322, 14663, 15469, 16467, 18662, 19866, 20958, 21457, 27993, 29326, 30938, 32934, 38423, 42914, 43989, 46407, 55986, 64371, 76846, 87978, 92814, 102641, 108283, 115269, 128742, 150199, 170159, 205282, 216566, 230538, 236027, 300398, 307923, 324849, 340318, 450597, 472054, 510477, 615846, 649698, 665167, 708081, 901194, 1020954, 1191113, 1330334, 1416162, 1652189, 1995501, 2382226, 3304378, 3573339, 3991002, 4656169, 4956567, 7146678, 7316837, 9312338, 9913134, 13968507, 14633674, 21950511, 27937014, 43901022, 51217859, 102435718, 153653577, 307307154]

約数ペア:

[(1, 307307154), (2, 153653577), (3, 102435718), (6, 51217859), (7, 43901022), (11, 27937014), (14, 21950511), (21, 14633674), (22, 13968507), (31, 9913134), (33, 9312338), (42, 7316837), (43, 7146678), (62, 4956567), (66, 4656169), (77, 3991002), (86, 3573339), (93, 3304378), (129, 2382226), (154, 1995501), (186, 1652189), (217, 1416162), (231, 1330334), (258, 1191113), (301, 1020954), (341, 901194), (434, 708081), (462, 665167), (473, 649698), (499, 615846), (602, 510477), (651, 472054), (682, 450597), (903, 340318), (946, 324849), (998, 307923), (1023, 300398), (1302, 236027), (1333, 230538), (1419, 216566), (1497, 205282), (1806, 170159), (2046, 150199), (2387, 128742), (2666, 115269), (2838, 108283), (2994, 102641), (3311, 92814), (3493, 87978), (3999, 76846), (4774, 64371), (5489, 55986), (6622, 46407), (6986, 43989), (7161, 42914), (7998, 38423), (9331, 32934), (9933, 30938), (10479, 29326), (10978, 27993), (14322, 21457), (14663, 20958), (15469, 19866), (16467, 18662)]