750000006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^2\times {\mathrm{167}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 1933908480

約数和(自身を除く): 1183908474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 167, 189, 218, 327, 334, 378, 501, 654, 763, 981, 1002, 1169, 1503, 1526, 1962, 2289, 2338, 2943, 3006, 3507, 4509, 4578, 5886, 6867, 7014, 9018, 10521, 11881, 13734, 18203, 20601, 21042, 23762, 31563, 35643, 36406, 41202, 54609, 63126, 71286, 83167, 106929, 109218, 127421, 163827, 166334, 213858, 249501, 254842, 320787, 327654, 382263, 491481, 499002, 641574, 748503, 764526, 982962, 1146789, 1497006, 1984127, 2245509, 2293578, 3440367, 3968254, 4491018, 5952381, 6880734, 11904762, 13888889, 17857143, 27777778, 35714286, 41666667, 53571429, 83333334, 107142858, 125000001, 250000002, 375000003, 750000006]

約数ペア:

[(1, 750000006), (2, 375000003), (3, 250000002), (6, 125000001), (7, 107142858), (9, 83333334), (14, 53571429), (18, 41666667), (21, 35714286), (27, 27777778), (42, 17857143), (54, 13888889), (63, 11904762), (109, 6880734), (126, 5952381), (167, 4491018), (189, 3968254), (218, 3440367), (327, 2293578), (334, 2245509), (378, 1984127), (501, 1497006), (654, 1146789), (763, 982962), (981, 764526), (1002, 748503), (1169, 641574), (1503, 499002), (1526, 491481), (1962, 382263), (2289, 327654), (2338, 320787), (2943, 254842), (3006, 249501), (3507, 213858), (4509, 166334), (4578, 163827), (5886, 127421), (6867, 109218), (7014, 106929), (9018, 83167), (10521, 71286), (11881, 63126), (13734, 54609), (18203, 41202), (20601, 36406), (21042, 35643), (23762, 31563)]