146520540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{814003}}^1$

素因数の和:814018

約数の個数: 36

約数和(自身を含む): 444446184

約数和(自身を除く): 297925644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 814003, 1628006, 2442009, 3256012, 4070015, 4884018, 7326027, 8140030, 9768036, 12210045, 14652054, 16280060, 24420090, 29304108, 36630135, 48840180, 73260270, 146520540]

約数ペア:

[(1, 146520540), (2, 73260270), (3, 48840180), (4, 36630135), (5, 29304108), (6, 24420090), (9, 16280060), (10, 14652054), (12, 12210045), (15, 9768036), (18, 8140030), (20, 7326027), (30, 4884018), (36, 4070015), (45, 3256012), (60, 2442009), (90, 1628006), (180, 814003)]