127195600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{45427}}^1$

素因数の和:45452

約数の個数: 60

約数和(自身を含む): 349250464

約数和(自身を除く): 222054864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 45427, 90854, 181708, 227135, 317989, 363416, 454270, 635978, 726832, 908540, 1135675, 1271956, 1589945, 1817080, 2271350, 2543912, 3179890, 3634160, 4542700, 5087824, 6359780, 7949725, 9085400, 12719560, 15899450, 18170800, 25439120, 31798900, 63597800, 127195600]

約数ペア:

[(1, 127195600), (2, 63597800), (4, 31798900), (5, 25439120), (7, 18170800), (8, 15899450), (10, 12719560), (14, 9085400), (16, 7949725), (20, 6359780), (25, 5087824), (28, 4542700), (35, 3634160), (40, 3179890), (50, 2543912), (56, 2271350), (70, 1817080), (80, 1589945), (100, 1271956), (112, 1135675), (140, 908540), (175, 726832), (200, 635978), (280, 454270), (350, 363416), (400, 317989), (560, 227135), (700, 181708), (1400, 90854), (2800, 45427)]