149225400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{82903}}^1$

素因数の和:82925

約数の個数: 72

約数和(自身を含む): 501154680

約数和(自身を除く): 351929280

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, 82903, 165806, 248709, 331612, 414515, 497418, 663224, 746127, 829030, 994836, 1243545, 1492254, 1658060, 1989672, 2072575, 2487090, 2984508, 3316120, 3730635, 4145150, 4974180, 5969016, 6217725, 7461270, 8290300, 9948360, 12435450, 14922540, 16580600, 18653175, 24870900, 29845080, 37306350, 49741800, 74612700, 149225400]

約数ペア:

[(1, 149225400), (2, 74612700), (3, 49741800), (4, 37306350), (5, 29845080), (6, 24870900), (8, 18653175), (9, 16580600), (10, 14922540), (12, 12435450), (15, 9948360), (18, 8290300), (20, 7461270), (24, 6217725), (25, 5969016), (30, 4974180), (36, 4145150), (40, 3730635), (45, 3316120), (50, 2984508), (60, 2487090), (72, 2072575), (75, 1989672), (90, 1658060), (100, 1492254), (120, 1243545), (150, 994836), (180, 829030), (200, 746127), (225, 663224), (300, 497418), (360, 414515), (450, 331612), (600, 248709), (900, 165806), (1800, 82903)]