135918540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251701}}^1$

素因数の和:251719

約数の個数: 48

約数和(自身を含む): 422859360

約数和(自身を除く): 286940820

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, 251701, 503402, 755103, 1006804, 1258505, 1510206, 2265309, 2517010, 3020412, 3775515, 4530618, 5034020, 6795927, 7551030, 9061236, 11326545, 13591854, 15102060, 22653090, 27183708, 33979635, 45306180, 67959270, 135918540]

約数ペア:

[(1, 135918540), (2, 67959270), (3, 45306180), (4, 33979635), (5, 27183708), (6, 22653090), (9, 15102060), (10, 13591854), (12, 11326545), (15, 9061236), (18, 7551030), (20, 6795927), (27, 5034020), (30, 4530618), (36, 3775515), (45, 3020412), (54, 2517010), (60, 2265309), (90, 1510206), (108, 1258505), (135, 1006804), (180, 755103), (270, 503402), (540, 251701)]