139469580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{258277}}^1$

素因数の和:258295

約数の個数: 48

約数和(自身を含む): 433907040

約数和(自身を除く): 294437460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 258277, 516554, 774831, 1033108, 1291385, 1549662, 2324493, 2582770, 3099324, 3874155, 4648986, 5165540, 6973479, 7748310, 9297972, 11622465, 13946958, 15496620, 23244930, 27893916, 34867395, 46489860, 69734790, 139469580]

約数ペア:

[(1, 139469580), (2, 69734790), (3, 46489860), (4, 34867395), (5, 27893916), (6, 23244930), (9, 15496620), (10, 13946958), (12, 11622465), (15, 9297972), (18, 7748310), (20, 6973479), (27, 5165540), (30, 4648986), (36, 3874155), (45, 3099324), (54, 2582770), (60, 2324493), (90, 1549662), (108, 1291385), (135, 1033108), (180, 774831), (270, 516554), (540, 258277)]