72089500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 112414820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 125, 140, 172, 175, 215, 250, 301, 350, 430, 479, 500, 602, 700, 860, 875, 958, 1075, 1204, 1505, 1750, 1916, 2150, 2395, 3010, 3353, 3500, 4300, 4790, 5375, 6020, 6706, 7525, 9580, 10750, 11975, 13412, 15050, 16765, 20597, 21500, 23950, 30100, 33530, 37625, 41194, 47900, 59875, 67060, 75250, 82388, 83825, 102985, 119750, 144179, 150500, 167650, 205970, 239500, 288358, 335300, 411940, 419125, 514925, 576716, 720895, 838250, 1029850, 1441790, 1676500, 2059700, 2574625, 2883580, 3604475, 5149250, 7208950, 10298500, 14417900, 18022375, 36044750, 72089500]

約数ペア:

[(1, 72089500), (2, 36044750), (4, 18022375), (5, 14417900), (7, 10298500), (10, 7208950), (14, 5149250), (20, 3604475), (25, 2883580), (28, 2574625), (35, 2059700), (43, 1676500), (50, 1441790), (70, 1029850), (86, 838250), (100, 720895), (125, 576716), (140, 514925), (172, 419125), (175, 411940), (215, 335300), (250, 288358), (301, 239500), (350, 205970), (430, 167650), (479, 150500), (500, 144179), (602, 119750), (700, 102985), (860, 83825), (875, 82388), (958, 75250), (1075, 67060), (1204, 59875), (1505, 47900), (1750, 41194), (1916, 37625), (2150, 33530), (2395, 30100), (3010, 23950), (3353, 21500), (3500, 20597), (4300, 16765), (4790, 15050), (5375, 13412), (6020, 11975), (6706, 10750), (7525, 9580)]