82637800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 223110720

約数和(自身を除く): 140472920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 469, 536, 670, 700, 881, 938, 1340, 1400, 1675, 1762, 1876, 2345, 2680, 3350, 3524, 3752, 4405, 4690, 6167, 6700, 7048, 8810, 9380, 11725, 12334, 13400, 17620, 18760, 22025, 23450, 24668, 30835, 35240, 44050, 46900, 49336, 59027, 61670, 88100, 93800, 118054, 123340, 154175, 176200, 236108, 246680, 295135, 308350, 413189, 472216, 590270, 616700, 826378, 1180540, 1233400, 1475675, 1652756, 2065945, 2361080, 2951350, 3305512, 4131890, 5902700, 8263780, 10329725, 11805400, 16527560, 20659450, 41318900, 82637800]

約数ペア:

[(1, 82637800), (2, 41318900), (4, 20659450), (5, 16527560), (7, 11805400), (8, 10329725), (10, 8263780), (14, 5902700), (20, 4131890), (25, 3305512), (28, 2951350), (35, 2361080), (40, 2065945), (50, 1652756), (56, 1475675), (67, 1233400), (70, 1180540), (100, 826378), (134, 616700), (140, 590270), (175, 472216), (200, 413189), (268, 308350), (280, 295135), (335, 246680), (350, 236108), (469, 176200), (536, 154175), (670, 123340), (700, 118054), (881, 93800), (938, 88100), (1340, 61670), (1400, 59027), (1675, 49336), (1762, 46900), (1876, 44050), (2345, 35240), (2680, 30835), (3350, 24668), (3524, 23450), (3752, 22025), (4405, 18760), (4690, 17620), (6167, 13400), (6700, 12334), (7048, 11725), (8810, 9380)]