82388000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 125179360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 400, 430, 479, 500, 688, 800, 860, 958, 1000, 1075, 1376, 1720, 1916, 2000, 2150, 2395, 3440, 3832, 4000, 4300, 4790, 5375, 6880, 7664, 8600, 9580, 10750, 11975, 15328, 17200, 19160, 20597, 21500, 23950, 34400, 38320, 41194, 43000, 47900, 59875, 76640, 82388, 86000, 95800, 102985, 119750, 164776, 172000, 191600, 205970, 239500, 329552, 383200, 411940, 479000, 514925, 659104, 823880, 958000, 1029850, 1647760, 1916000, 2059700, 2574625, 3295520, 4119400, 5149250, 8238800, 10298500, 16477600, 20597000, 41194000, 82388000]

約数ペア:

[(1, 82388000), (2, 41194000), (4, 20597000), (5, 16477600), (8, 10298500), (10, 8238800), (16, 5149250), (20, 4119400), (25, 3295520), (32, 2574625), (40, 2059700), (43, 1916000), (50, 1647760), (80, 1029850), (86, 958000), (100, 823880), (125, 659104), (160, 514925), (172, 479000), (200, 411940), (215, 383200), (250, 329552), (344, 239500), (400, 205970), (430, 191600), (479, 172000), (500, 164776), (688, 119750), (800, 102985), (860, 95800), (958, 86000), (1000, 82388), (1075, 76640), (1376, 59875), (1720, 47900), (1916, 43000), (2000, 41194), (2150, 38320), (2395, 34400), (3440, 23950), (3832, 21500), (4000, 20597), (4300, 19160), (4790, 17200), (5375, 15328), (6880, 11975), (7664, 10750), (8600, 9580)]