80269000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11467}}^1$

素因数の和:11495

約数の個数: 64

約数和(自身を含む): 214680960

約数和(自身を除く): 134411960

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, 11467, 22934, 45868, 57335, 80269, 91736, 114670, 160538, 229340, 286675, 321076, 401345, 458680, 573350, 642152, 802690, 1146700, 1433375, 1605380, 2006725, 2293400, 2866750, 3210760, 4013450, 5733500, 8026900, 10033625, 11467000, 16053800, 20067250, 40134500, 80269000]

約数ペア:

[(1, 80269000), (2, 40134500), (4, 20067250), (5, 16053800), (7, 11467000), (8, 10033625), (10, 8026900), (14, 5733500), (20, 4013450), (25, 3210760), (28, 2866750), (35, 2293400), (40, 2006725), (50, 1605380), (56, 1433375), (70, 1146700), (100, 802690), (125, 642152), (140, 573350), (175, 458680), (200, 401345), (250, 321076), (280, 286675), (350, 229340), (500, 160538), (700, 114670), (875, 91736), (1000, 80269), (1400, 57335), (1750, 45868), (3500, 22934), (7000, 11467)]