56714000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4081

約数の個数: 80

約数和(自身を含む): 156763776

約数和(自身を除く): 100049776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 4051, 7000, 8102, 14000, 16204, 20255, 28357, 32408, 40510, 56714, 64816, 81020, 101275, 113428, 141785, 162040, 202550, 226856, 283570, 324080, 405100, 453712, 506375, 567140, 708925, 810200, 1012750, 1134280, 1417850, 1620400, 2025500, 2268560, 2835700, 3544625, 4051000, 5671400, 7089250, 8102000, 11342800, 14178500, 28357000, 56714000]

約数ペア:

[(1, 56714000), (2, 28357000), (4, 14178500), (5, 11342800), (7, 8102000), (8, 7089250), (10, 5671400), (14, 4051000), (16, 3544625), (20, 2835700), (25, 2268560), (28, 2025500), (35, 1620400), (40, 1417850), (50, 1134280), (56, 1012750), (70, 810200), (80, 708925), (100, 567140), (112, 506375), (125, 453712), (140, 405100), (175, 324080), (200, 283570), (250, 226856), (280, 202550), (350, 162040), (400, 141785), (500, 113428), (560, 101275), (700, 81020), (875, 64816), (1000, 56714), (1400, 40510), (1750, 32408), (2000, 28357), (2800, 20255), (3500, 16204), (4051, 14000), (7000, 8102)]