137277990

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{6277}}^1$

素因数の和:6305

約数の個数: 64

約数和(自身を含む): 370653120

約数和(自身を除く): 233375130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 6277, 7290, 10935, 12554, 18831, 21870, 31385, 37662, 56493, 62770, 94155, 112986, 169479, 188310, 282465, 338958, 508437, 564930, 847395, 1016874, 1525311, 1694790, 2542185, 3050622, 4575933, 5084370, 7626555, 9151866, 13727799, 15253110, 22879665, 27455598, 45759330, 68638995, 137277990]

約数ペア:

[(1, 137277990), (2, 68638995), (3, 45759330), (5, 27455598), (6, 22879665), (9, 15253110), (10, 13727799), (15, 9151866), (18, 7626555), (27, 5084370), (30, 4575933), (45, 3050622), (54, 2542185), (81, 1694790), (90, 1525311), (135, 1016874), (162, 847395), (243, 564930), (270, 508437), (405, 338958), (486, 282465), (729, 188310), (810, 169479), (1215, 112986), (1458, 94155), (2187, 62770), (2430, 56493), (3645, 37662), (4374, 31385), (6277, 21870), (7290, 18831), (10935, 12554)]