144081900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{160091}}^1$

素因数の和:160111

約数の個数: 54

約数和(自身を含む): 451619532

約数和(自身を除く): 307537632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 160091, 320182, 480273, 640364, 800455, 960546, 1440819, 1600910, 1921092, 2401365, 2881638, 3201820, 4002275, 4802730, 5763276, 7204095, 8004550, 9605460, 12006825, 14408190, 16009100, 24013650, 28816380, 36020475, 48027300, 72040950, 144081900]

約数ペア:

[(1, 144081900), (2, 72040950), (3, 48027300), (4, 36020475), (5, 28816380), (6, 24013650), (9, 16009100), (10, 14408190), (12, 12006825), (15, 9605460), (18, 8004550), (20, 7204095), (25, 5763276), (30, 4802730), (36, 4002275), (45, 3201820), (50, 2881638), (60, 2401365), (75, 1921092), (90, 1600910), (100, 1440819), (150, 960546), (180, 800455), (225, 640364), (300, 480273), (450, 320182), (900, 160091)]