28326600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15737}}^1$

素因数の和:15759

約数の個数: 72

約数和(自身を含む): 95136210

約数和(自身を除く): 66809610

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, 15737, 31474, 47211, 62948, 78685, 94422, 125896, 141633, 157370, 188844, 236055, 283266, 314740, 377688, 393425, 472110, 566532, 629480, 708165, 786850, 944220, 1133064, 1180275, 1416330, 1573700, 1888440, 2360550, 2832660, 3147400, 3540825, 4721100, 5665320, 7081650, 9442200, 14163300, 28326600]

約数ペア:

[(1, 28326600), (2, 14163300), (3, 9442200), (4, 7081650), (5, 5665320), (6, 4721100), (8, 3540825), (9, 3147400), (10, 2832660), (12, 2360550), (15, 1888440), (18, 1573700), (20, 1416330), (24, 1180275), (25, 1133064), (30, 944220), (36, 786850), (40, 708165), (45, 629480), (50, 566532), (60, 472110), (72, 393425), (75, 377688), (90, 314740), (100, 283266), (120, 236055), (150, 188844), (180, 157370), (200, 141633), (225, 125896), (300, 94422), (360, 78685), (450, 62948), (600, 47211), (900, 31474), (1800, 15737)]