49760900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 125366976

約数和(自身を除く): 75606076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1061, 1340, 1675, 1876, 2122, 2345, 3350, 4244, 4690, 5305, 6700, 7427, 9380, 10610, 11725, 14854, 21220, 23450, 26525, 29708, 37135, 46900, 53050, 71087, 74270, 106100, 142174, 148540, 185675, 284348, 355435, 371350, 497609, 710870, 742700, 995218, 1421740, 1777175, 1990436, 2488045, 3554350, 4976090, 7108700, 9952180, 12440225, 24880450, 49760900]

約数ペア:

[(1, 49760900), (2, 24880450), (4, 12440225), (5, 9952180), (7, 7108700), (10, 4976090), (14, 3554350), (20, 2488045), (25, 1990436), (28, 1777175), (35, 1421740), (50, 995218), (67, 742700), (70, 710870), (100, 497609), (134, 371350), (140, 355435), (175, 284348), (268, 185675), (335, 148540), (350, 142174), (469, 106100), (670, 74270), (700, 71087), (938, 53050), (1061, 46900), (1340, 37135), (1675, 29708), (1876, 26525), (2122, 23450), (2345, 21220), (3350, 14854), (4244, 11725), (4690, 10610), (5305, 9380), (6700, 7427)]