5045400

素因数分解:

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

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 16950180

約数和(自身を除く): 11904780

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, 2803, 5606, 8409, 11212, 14015, 16818, 22424, 25227, 28030, 33636, 42045, 50454, 56060, 67272, 70075, 84090, 100908, 112120, 126135, 140150, 168180, 201816, 210225, 252270, 280300, 336360, 420450, 504540, 560600, 630675, 840900, 1009080, 1261350, 1681800, 2522700, 5045400]

約数ペア:

[(1, 5045400), (2, 2522700), (3, 1681800), (4, 1261350), (5, 1009080), (6, 840900), (8, 630675), (9, 560600), (10, 504540), (12, 420450), (15, 336360), (18, 280300), (20, 252270), (24, 210225), (25, 201816), (30, 168180), (36, 140150), (40, 126135), (45, 112120), (50, 100908), (60, 84090), (72, 70075), (75, 67272), (90, 56060), (100, 50454), (120, 42045), (150, 33636), (180, 28030), (200, 25227), (225, 22424), (300, 16818), (360, 14015), (450, 11212), (600, 8409), (900, 5606), (1800, 2803)]