34380045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 71879808

約数和(自身を除く): 37499763

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 81, 105, 135, 181, 189, 201, 315, 335, 405, 469, 543, 567, 603, 905, 945, 1005, 1267, 1407, 1629, 1809, 2345, 2715, 2835, 3015, 3801, 4221, 4887, 5427, 6335, 7035, 8145, 9045, 11403, 12127, 12663, 14661, 19005, 21105, 24435, 27135, 34209, 36381, 37989, 57015, 60635, 63315, 73305, 84889, 102627, 109143, 171045, 181905, 189945, 254667, 327429, 424445, 513135, 545715, 764001, 982287, 1273335, 1637145, 2292003, 3820005, 4911435, 6876009, 11460015, 34380045]

約数ペア:

[(1, 34380045), (3, 11460015), (5, 6876009), (7, 4911435), (9, 3820005), (15, 2292003), (21, 1637145), (27, 1273335), (35, 982287), (45, 764001), (63, 545715), (67, 513135), (81, 424445), (105, 327429), (135, 254667), (181, 189945), (189, 181905), (201, 171045), (315, 109143), (335, 102627), (405, 84889), (469, 73305), (543, 63315), (567, 60635), (603, 57015), (905, 37989), (945, 36381), (1005, 34209), (1267, 27135), (1407, 24435), (1629, 21105), (1809, 19005), (2345, 14661), (2715, 12663), (2835, 12127), (3015, 11403), (3801, 9045), (4221, 8145), (4887, 7035), (5427, 6335)]