5127500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{293}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 12858384

約数和(自身を除く): 7730884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 293, 350, 500, 586, 625, 700, 875, 1172, 1250, 1465, 1750, 2051, 2500, 2930, 3500, 4102, 4375, 5860, 7325, 8204, 8750, 10255, 14650, 17500, 20510, 29300, 36625, 41020, 51275, 73250, 102550, 146500, 183125, 205100, 256375, 366250, 512750, 732500, 1025500, 1281875, 2563750, 5127500]

約数ペア:

[(1, 5127500), (2, 2563750), (4, 1281875), (5, 1025500), (7, 732500), (10, 512750), (14, 366250), (20, 256375), (25, 205100), (28, 183125), (35, 146500), (50, 102550), (70, 73250), (100, 51275), (125, 41020), (140, 36625), (175, 29300), (250, 20510), (293, 17500), (350, 14650), (500, 10255), (586, 8750), (625, 8204), (700, 7325), (875, 5860), (1172, 4375), (1250, 4102), (1465, 3500), (1750, 2930), (2051, 2500)]