145501110

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{6653}}^1$

素因数の和:6681

約数の個数: 64

約数和(自身を含む): 392852160

約数和(自身を除く): 247351050

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, 6653, 7290, 10935, 13306, 19959, 21870, 33265, 39918, 59877, 66530, 99795, 119754, 179631, 199590, 299385, 359262, 538893, 598770, 898155, 1077786, 1616679, 1796310, 2694465, 3233358, 4850037, 5388930, 8083395, 9700074, 14550111, 16166790, 24250185, 29100222, 48500370, 72750555, 145501110]

約数ペア:

[(1, 145501110), (2, 72750555), (3, 48500370), (5, 29100222), (6, 24250185), (9, 16166790), (10, 14550111), (15, 9700074), (18, 8083395), (27, 5388930), (30, 4850037), (45, 3233358), (54, 2694465), (81, 1796310), (90, 1616679), (135, 1077786), (162, 898155), (243, 598770), (270, 538893), (405, 359262), (486, 299385), (729, 199590), (810, 179631), (1215, 119754), (1458, 99795), (2187, 66530), (2430, 59877), (3645, 39918), (4374, 33265), (6653, 21870), (7290, 19959), (10935, 13306)]