10286500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 15397340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 2939, 3500, 5878, 11756, 14695, 20573, 29390, 41146, 58780, 73475, 82292, 102865, 146950, 205730, 293900, 367375, 411460, 514325, 734750, 1028650, 1469500, 2057300, 2571625, 5143250, 10286500]

約数ペア:

[(1, 10286500), (2, 5143250), (4, 2571625), (5, 2057300), (7, 1469500), (10, 1028650), (14, 734750), (20, 514325), (25, 411460), (28, 367375), (35, 293900), (50, 205730), (70, 146950), (100, 102865), (125, 82292), (140, 73475), (175, 58780), (250, 41146), (350, 29390), (500, 20573), (700, 14695), (875, 11756), (1750, 5878), (2939, 3500)]