90915804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 271040000

約数和(自身を除く): 180124196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 241, 252, 378, 482, 499, 723, 756, 964, 998, 1446, 1497, 1687, 1996, 2169, 2892, 2994, 3374, 3493, 4338, 4491, 5061, 5988, 6507, 6748, 6986, 8676, 8982, 10122, 10479, 13014, 13473, 13972, 15183, 17964, 20244, 20958, 26028, 26946, 30366, 31437, 41916, 45549, 53892, 60732, 62874, 91098, 94311, 120259, 125748, 182196, 188622, 240518, 360777, 377244, 481036, 721554, 841813, 1082331, 1443108, 1683626, 2164662, 2525439, 3246993, 3367252, 4329324, 5050878, 6493986, 7576317, 10101756, 12987972, 15152634, 22728951, 30305268, 45457902, 90915804]

約数ペア:

[(1, 90915804), (2, 45457902), (3, 30305268), (4, 22728951), (6, 15152634), (7, 12987972), (9, 10101756), (12, 7576317), (14, 6493986), (18, 5050878), (21, 4329324), (27, 3367252), (28, 3246993), (36, 2525439), (42, 2164662), (54, 1683626), (63, 1443108), (84, 1082331), (108, 841813), (126, 721554), (189, 481036), (241, 377244), (252, 360777), (378, 240518), (482, 188622), (499, 182196), (723, 125748), (756, 120259), (964, 94311), (998, 91098), (1446, 62874), (1497, 60732), (1687, 53892), (1996, 45549), (2169, 41916), (2892, 31437), (2994, 30366), (3374, 26946), (3493, 26028), (4338, 20958), (4491, 20244), (5061, 17964), (5988, 15183), (6507, 13972), (6748, 13473), (6986, 13014), (8676, 10479), (8982, 10122)]