56651000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{8093}}^1$

素因数の和:8121

約数の個数: 64

約数和(自身を含む): 151519680

約数和(自身を除く): 94868680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 8093, 16186, 32372, 40465, 56651, 64744, 80930, 113302, 161860, 202325, 226604, 283255, 323720, 404650, 453208, 566510, 809300, 1011625, 1133020, 1416275, 1618600, 2023250, 2266040, 2832550, 4046500, 5665100, 7081375, 8093000, 11330200, 14162750, 28325500, 56651000]

約数ペア:

[(1, 56651000), (2, 28325500), (4, 14162750), (5, 11330200), (7, 8093000), (8, 7081375), (10, 5665100), (14, 4046500), (20, 2832550), (25, 2266040), (28, 2023250), (35, 1618600), (40, 1416275), (50, 1133020), (56, 1011625), (70, 809300), (100, 566510), (125, 453208), (140, 404650), (175, 323720), (200, 283255), (250, 226604), (280, 202325), (350, 161860), (500, 113302), (700, 80930), (875, 64744), (1000, 56651), (1400, 40465), (1750, 32372), (3500, 16186), (7000, 8093)]