14927500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 60

約数和(自身を含む): 37350544

約数和(自身を除く): 22423044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 853, 875, 1250, 1706, 1750, 2500, 3412, 3500, 4265, 4375, 5971, 8530, 8750, 11942, 17060, 17500, 21325, 23884, 29855, 42650, 59710, 85300, 106625, 119420, 149275, 213250, 298550, 426500, 533125, 597100, 746375, 1066250, 1492750, 2132500, 2985500, 3731875, 7463750, 14927500]

約数ペア:

[(1, 14927500), (2, 7463750), (4, 3731875), (5, 2985500), (7, 2132500), (10, 1492750), (14, 1066250), (20, 746375), (25, 597100), (28, 533125), (35, 426500), (50, 298550), (70, 213250), (100, 149275), (125, 119420), (140, 106625), (175, 85300), (250, 59710), (350, 42650), (500, 29855), (625, 23884), (700, 21325), (853, 17500), (875, 17060), (1250, 11942), (1706, 8750), (1750, 8530), (2500, 5971), (3412, 4375), (3500, 4265)]