14257260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 43723680

約数和(自身を除く): 29466420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 769, 927, 1030, 1236, 1538, 1545, 1854, 2060, 2307, 3076, 3090, 3708, 3845, 4614, 4635, 6180, 6921, 7690, 9228, 9270, 11535, 13842, 15380, 18540, 23070, 27684, 34605, 46140, 69210, 79207, 138420, 158414, 237621, 316828, 396035, 475242, 712863, 792070, 950484, 1188105, 1425726, 1584140, 2376210, 2851452, 3564315, 4752420, 7128630, 14257260]

約数ペア:

[(1, 14257260), (2, 7128630), (3, 4752420), (4, 3564315), (5, 2851452), (6, 2376210), (9, 1584140), (10, 1425726), (12, 1188105), (15, 950484), (18, 792070), (20, 712863), (30, 475242), (36, 396035), (45, 316828), (60, 237621), (90, 158414), (103, 138420), (180, 79207), (206, 69210), (309, 46140), (412, 34605), (515, 27684), (618, 23070), (769, 18540), (927, 15380), (1030, 13842), (1236, 11535), (1538, 9270), (1545, 9228), (1854, 7690), (2060, 6921), (2307, 6180), (3076, 4635), (3090, 4614), (3708, 3845)]