85041110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 192222720

約数和(自身を除く): 107181610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 358, 385, 617, 770, 895, 1234, 1253, 1790, 1969, 2506, 3085, 3938, 4319, 6170, 6265, 6787, 8638, 9845, 12530, 13574, 13783, 19690, 21595, 27566, 33935, 43190, 47509, 67870, 68915, 95018, 110443, 137830, 220886, 237545, 475090, 552215, 773101, 1104430, 1214873, 1546202, 2429746, 3865505, 6074365, 7731010, 8504111, 12148730, 17008222, 42520555, 85041110]

約数ペア:

[(1, 85041110), (2, 42520555), (5, 17008222), (7, 12148730), (10, 8504111), (11, 7731010), (14, 6074365), (22, 3865505), (35, 2429746), (55, 1546202), (70, 1214873), (77, 1104430), (110, 773101), (154, 552215), (179, 475090), (358, 237545), (385, 220886), (617, 137830), (770, 110443), (895, 95018), (1234, 68915), (1253, 67870), (1790, 47509), (1969, 43190), (2506, 33935), (3085, 27566), (3938, 21595), (4319, 19690), (6170, 13783), (6265, 13574), (6787, 12530), (8638, 9845)]