145938600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{81077}}^1$

素因数の和:81099

約数の個数: 72

約数和(自身を含む): 490116510

約数和(自身を除く): 344177910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 81077, 162154, 243231, 324308, 405385, 486462, 648616, 729693, 810770, 972924, 1216155, 1459386, 1621540, 1945848, 2026925, 2432310, 2918772, 3243080, 3648465, 4053850, 4864620, 5837544, 6080775, 7296930, 8107700, 9729240, 12161550, 14593860, 16215400, 18242325, 24323100, 29187720, 36484650, 48646200, 72969300, 145938600]

約数ペア:

[(1, 145938600), (2, 72969300), (3, 48646200), (4, 36484650), (5, 29187720), (6, 24323100), (8, 18242325), (9, 16215400), (10, 14593860), (12, 12161550), (15, 9729240), (18, 8107700), (20, 7296930), (24, 6080775), (25, 5837544), (30, 4864620), (36, 4053850), (40, 3648465), (45, 3243080), (50, 2918772), (60, 2432310), (72, 2026925), (75, 1945848), (90, 1621540), (100, 1459386), (120, 1216155), (150, 972924), (180, 810770), (200, 729693), (225, 648616), (300, 486462), (360, 405385), (450, 324308), (600, 243231), (900, 162154), (1800, 81077)]