52668800

素因数分解:

$2^7\times 5^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 132171600

約数和(自身を除く): 79502800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 151, 160, 200, 218, 302, 320, 400, 436, 545, 604, 640, 755, 800, 872, 1090, 1208, 1510, 1600, 1744, 2180, 2416, 2725, 3020, 3200, 3488, 3775, 4360, 4832, 5450, 6040, 6976, 7550, 8720, 9664, 10900, 12080, 13952, 15100, 16459, 17440, 19328, 21800, 24160, 30200, 32918, 34880, 43600, 48320, 60400, 65836, 69760, 82295, 87200, 96640, 120800, 131672, 164590, 174400, 241600, 263344, 329180, 348800, 411475, 483200, 526688, 658360, 822950, 1053376, 1316720, 1645900, 2106752, 2633440, 3291800, 5266880, 6583600, 10533760, 13167200, 26334400, 52668800]

約数ペア:

[(1, 52668800), (2, 26334400), (4, 13167200), (5, 10533760), (8, 6583600), (10, 5266880), (16, 3291800), (20, 2633440), (25, 2106752), (32, 1645900), (40, 1316720), (50, 1053376), (64, 822950), (80, 658360), (100, 526688), (109, 483200), (128, 411475), (151, 348800), (160, 329180), (200, 263344), (218, 241600), (302, 174400), (320, 164590), (400, 131672), (436, 120800), (545, 96640), (604, 87200), (640, 82295), (755, 69760), (800, 65836), (872, 60400), (1090, 48320), (1208, 43600), (1510, 34880), (1600, 32918), (1744, 30200), (2180, 24160), (2416, 21800), (2725, 19328), (3020, 17440), (3200, 16459), (3488, 15100), (3775, 13952), (4360, 12080), (4832, 10900), (5450, 9664), (6040, 8720), (6976, 7550)]