142530900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{475103}}^1$

素因数の和:475120

約数の個数: 36

約数和(自身を含む): 412390272

約数和(自身を除く): 269859372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 475103, 950206, 1425309, 1900412, 2375515, 2850618, 4751030, 5701236, 7126545, 9502060, 11877575, 14253090, 23755150, 28506180, 35632725, 47510300, 71265450, 142530900]

約数ペア:

[(1, 142530900), (2, 71265450), (3, 47510300), (4, 35632725), (5, 28506180), (6, 23755150), (10, 14253090), (12, 11877575), (15, 9502060), (20, 7126545), (25, 5701236), (30, 4751030), (50, 2850618), (60, 2375515), (75, 1900412), (100, 1425309), (150, 950206), (300, 475103)]