140792610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{881}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 387120384

約数和(自身を除く): 246327774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 761, 881, 1522, 1762, 2283, 2643, 3805, 4405, 4566, 5286, 5327, 6167, 7610, 8810, 10654, 11415, 12334, 13215, 15981, 18501, 22830, 26430, 26635, 30835, 31962, 37002, 53270, 61670, 79905, 92505, 159810, 185010, 670441, 1340882, 2011323, 3352205, 4022646, 4693087, 6704410, 9386174, 10056615, 14079261, 20113230, 23465435, 28158522, 46930870, 70396305, 140792610]

約数ペア:

[(1, 140792610), (2, 70396305), (3, 46930870), (5, 28158522), (6, 23465435), (7, 20113230), (10, 14079261), (14, 10056615), (15, 9386174), (21, 6704410), (30, 4693087), (35, 4022646), (42, 3352205), (70, 2011323), (105, 1340882), (210, 670441), (761, 185010), (881, 159810), (1522, 92505), (1762, 79905), (2283, 61670), (2643, 53270), (3805, 37002), (4405, 31962), (4566, 30835), (5286, 26635), (5327, 26430), (6167, 22830), (7610, 18501), (8810, 15981), (10654, 13215), (11415, 12334)]