25227000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2803}}^1$

素因数の和:2830

約数の個数: 96

約数和(自身を含む): 85297680

約数和(自身を除く): 60070680

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 2803, 3000, 4500, 5606, 8409, 9000, 11212, 14015, 16818, 22424, 25227, 28030, 33636, 42045, 50454, 56060, 67272, 70075, 84090, 100908, 112120, 126135, 140150, 168180, 201816, 210225, 252270, 280300, 336360, 350375, 420450, 504540, 560600, 630675, 700750, 840900, 1009080, 1051125, 1261350, 1401500, 1681800, 2102250, 2522700, 2803000, 3153375, 4204500, 5045400, 6306750, 8409000, 12613500, 25227000]

約数ペア:

[(1, 25227000), (2, 12613500), (3, 8409000), (4, 6306750), (5, 5045400), (6, 4204500), (8, 3153375), (9, 2803000), (10, 2522700), (12, 2102250), (15, 1681800), (18, 1401500), (20, 1261350), (24, 1051125), (25, 1009080), (30, 840900), (36, 700750), (40, 630675), (45, 560600), (50, 504540), (60, 420450), (72, 350375), (75, 336360), (90, 280300), (100, 252270), (120, 210225), (125, 201816), (150, 168180), (180, 140150), (200, 126135), (225, 112120), (250, 100908), (300, 84090), (360, 70075), (375, 67272), (450, 56060), (500, 50454), (600, 42045), (750, 33636), (900, 28030), (1000, 25227), (1125, 22424), (1500, 16818), (1800, 14015), (2250, 11212), (2803, 9000), (3000, 8409), (4500, 5606)]