73149540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23003}}^1$

素因数の和:23068

約数の個数: 48

約数和(自身を含む): 208692288

約数和(自身を除く): 135542748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 23003, 46006, 69009, 92012, 115015, 138018, 230030, 276036, 345045, 460060, 690090, 1219159, 1380180, 2438318, 3657477, 4876636, 6095795, 7314954, 12191590, 14629908, 18287385, 24383180, 36574770, 73149540]

約数ペア:

[(1, 73149540), (2, 36574770), (3, 24383180), (4, 18287385), (5, 14629908), (6, 12191590), (10, 7314954), (12, 6095795), (15, 4876636), (20, 3657477), (30, 2438318), (53, 1380180), (60, 1219159), (106, 690090), (159, 460060), (212, 345045), (265, 276036), (318, 230030), (530, 138018), (636, 115015), (795, 92012), (1060, 69009), (1590, 46006), (3180, 23003)]