144765900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53617}}^1$

素因数の和:53640

約数の個数: 72

約数和(自身を含む): 465404240

約数和(自身を除く): 320638340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 53617, 107234, 160851, 214468, 268085, 321702, 482553, 536170, 643404, 804255, 965106, 1072340, 1340425, 1447659, 1608510, 1930212, 2412765, 2680850, 2895318, 3217020, 4021275, 4825530, 5361700, 5790636, 7238295, 8042550, 9651060, 12063825, 14476590, 16085100, 24127650, 28953180, 36191475, 48255300, 72382950, 144765900]

約数ペア:

[(1, 144765900), (2, 72382950), (3, 48255300), (4, 36191475), (5, 28953180), (6, 24127650), (9, 16085100), (10, 14476590), (12, 12063825), (15, 9651060), (18, 8042550), (20, 7238295), (25, 5790636), (27, 5361700), (30, 4825530), (36, 4021275), (45, 3217020), (50, 2895318), (54, 2680850), (60, 2412765), (75, 1930212), (90, 1608510), (100, 1447659), (108, 1340425), (135, 1072340), (150, 965106), (180, 804255), (225, 643404), (270, 536170), (300, 482553), (450, 321702), (540, 268085), (675, 214468), (900, 160851), (1350, 107234), (2700, 53617)]