465438402

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1291530240

約数和(自身を除く): 826091838

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 99, 114, 117, 143, 171, 186, 198, 209, 234, 247, 279, 286, 307, 341, 342, 403, 418, 429, 494, 558, 589, 614, 627, 682, 741, 806, 858, 921, 1023, 1178, 1209, 1254, 1287, 1482, 1767, 1842, 1881, 2046, 2223, 2418, 2574, 2717, 2763, 3069, 3377, 3534, 3627, 3762, 3991, 4433, 4446, 5301, 5434, 5526, 5833, 6138, 6479, 6754, 7254, 7657, 7982, 8151, 8866, 9517, 10131, 10602, 11666, 11973, 12958, 13299, 15314, 16302, 17499, 19034, 19437, 20262, 22971, 23946, 24453, 26598, 28551, 30393, 34998, 35919, 38874, 39897, 43901, 45942, 48906, 52497, 57102, 58311, 60786, 64163, 68913, 71838, 75829, 79794, 84227, 85653, 87802, 104687, 104994, 116622, 123721, 128326, 131703, 137826, 151658, 168454, 171306, 180823, 192489, 209374, 227487, 247442, 252681, 263406, 314061, 361646, 371163, 384978, 395109, 454974, 505362, 542469, 577467, 628122, 682461, 742326, 758043, 790218, 834119, 942183, 1084938, 1113489, 1154934, 1360931, 1364922, 1516086, 1627407, 1668238, 1884366, 1989053, 2226978, 2350699, 2502357, 2721862, 3254814, 3978106, 4082793, 4701398, 5004714, 5967159, 7052097, 7507071, 8165586, 11934318, 12248379, 14104194, 15014142, 17901477, 21156291, 24496758, 25857689, 35802954, 42312582, 51715378, 77573067, 155146134, 232719201, 465438402]

約数ペア:

[(1, 465438402), (2, 232719201), (3, 155146134), (6, 77573067), (9, 51715378), (11, 42312582), (13, 35802954), (18, 25857689), (19, 24496758), (22, 21156291), (26, 17901477), (31, 15014142), (33, 14104194), (38, 12248379), (39, 11934318), (57, 8165586), (62, 7507071), (66, 7052097), (78, 5967159), (93, 5004714), (99, 4701398), (114, 4082793), (117, 3978106), (143, 3254814), (171, 2721862), (186, 2502357), (198, 2350699), (209, 2226978), (234, 1989053), (247, 1884366), (279, 1668238), (286, 1627407), (307, 1516086), (341, 1364922), (342, 1360931), (403, 1154934), (418, 1113489), (429, 1084938), (494, 942183), (558, 834119), (589, 790218), (614, 758043), (627, 742326), (682, 682461), (741, 628122), (806, 577467), (858, 542469), (921, 505362), (1023, 454974), (1178, 395109), (1209, 384978), (1254, 371163), (1287, 361646), (1482, 314061), (1767, 263406), (1842, 252681), (1881, 247442), (2046, 227487), (2223, 209374), (2418, 192489), (2574, 180823), (2717, 171306), (2763, 168454), (3069, 151658), (3377, 137826), (3534, 131703), (3627, 128326), (3762, 123721), (3991, 116622), (4433, 104994), (4446, 104687), (5301, 87802), (5434, 85653), (5526, 84227), (5833, 79794), (6138, 75829), (6479, 71838), (6754, 68913), (7254, 64163), (7657, 60786), (7982, 58311), (8151, 57102), (8866, 52497), (9517, 48906), (10131, 45942), (10602, 43901), (11666, 39897), (11973, 38874), (12958, 35919), (13299, 34998), (15314, 30393), (16302, 28551), (17499, 26598), (19034, 24453), (19437, 23946), (20262, 22971)]