50621400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{28123}}^1$

素因数の和:28145

約数の個数: 72

約数和(自身を含む): 170009580

約数和(自身を除く): 119388180

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, 28123, 56246, 84369, 112492, 140615, 168738, 224984, 253107, 281230, 337476, 421845, 506214, 562460, 674952, 703075, 843690, 1012428, 1124920, 1265535, 1406150, 1687380, 2024856, 2109225, 2531070, 2812300, 3374760, 4218450, 5062140, 5624600, 6327675, 8436900, 10124280, 12655350, 16873800, 25310700, 50621400]

約数ペア:

[(1, 50621400), (2, 25310700), (3, 16873800), (4, 12655350), (5, 10124280), (6, 8436900), (8, 6327675), (9, 5624600), (10, 5062140), (12, 4218450), (15, 3374760), (18, 2812300), (20, 2531070), (24, 2109225), (25, 2024856), (30, 1687380), (36, 1406150), (40, 1265535), (45, 1124920), (50, 1012428), (60, 843690), (72, 703075), (75, 674952), (90, 562460), (100, 506214), (120, 421845), (150, 337476), (180, 281230), (200, 253107), (225, 224984), (300, 168738), (360, 140615), (450, 112492), (600, 84369), (900, 56246), (1800, 28123)]