13500270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2407

約数の個数: 80

約数和(自身を含む): 41503968

約数和(自身を除く): 28003698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2381, 2835, 4762, 5670, 7143, 11905, 14286, 16667, 21429, 23810, 33334, 35715, 42858, 50001, 64287, 71430, 83335, 100002, 107145, 128574, 150003, 166670, 192861, 214290, 250005, 300006, 321435, 385722, 450009, 500010, 642870, 750015, 900018, 964305, 1350027, 1500030, 1928610, 2250045, 2700054, 4500090, 6750135, 13500270]

約数ペア:

[(1, 13500270), (2, 6750135), (3, 4500090), (5, 2700054), (6, 2250045), (7, 1928610), (9, 1500030), (10, 1350027), (14, 964305), (15, 900018), (18, 750015), (21, 642870), (27, 500010), (30, 450009), (35, 385722), (42, 321435), (45, 300006), (54, 250005), (63, 214290), (70, 192861), (81, 166670), (90, 150003), (105, 128574), (126, 107145), (135, 100002), (162, 83335), (189, 71430), (210, 64287), (270, 50001), (315, 42858), (378, 35715), (405, 33334), (567, 23810), (630, 21429), (810, 16667), (945, 14286), (1134, 11905), (1890, 7143), (2381, 5670), (2835, 4762)]