77119000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 138535400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 460, 479, 500, 575, 644, 700, 805, 875, 920, 958, 1000, 1150, 1288, 1400, 1610, 1750, 1916, 2300, 2395, 2875, 3220, 3353, 3500, 3832, 4025, 4600, 4790, 5750, 6440, 6706, 7000, 8050, 9580, 11017, 11500, 11975, 13412, 16100, 16765, 19160, 20125, 22034, 23000, 23950, 26824, 32200, 33530, 40250, 44068, 47900, 55085, 59875, 67060, 77119, 80500, 83825, 88136, 95800, 110170, 119750, 134120, 154238, 161000, 167650, 220340, 239500, 275425, 308476, 335300, 385595, 419125, 440680, 479000, 550850, 616952, 670600, 771190, 838250, 1101700, 1377125, 1542380, 1676500, 1927975, 2203400, 2754250, 3084760, 3353000, 3855950, 5508500, 7711900, 9639875, 11017000, 15423800, 19279750, 38559500, 77119000]

約数ペア:

[(1, 77119000), (2, 38559500), (4, 19279750), (5, 15423800), (7, 11017000), (8, 9639875), (10, 7711900), (14, 5508500), (20, 3855950), (23, 3353000), (25, 3084760), (28, 2754250), (35, 2203400), (40, 1927975), (46, 1676500), (50, 1542380), (56, 1377125), (70, 1101700), (92, 838250), (100, 771190), (115, 670600), (125, 616952), (140, 550850), (161, 479000), (175, 440680), (184, 419125), (200, 385595), (230, 335300), (250, 308476), (280, 275425), (322, 239500), (350, 220340), (460, 167650), (479, 161000), (500, 154238), (575, 134120), (644, 119750), (700, 110170), (805, 95800), (875, 88136), (920, 83825), (958, 80500), (1000, 77119), (1150, 67060), (1288, 59875), (1400, 55085), (1610, 47900), (1750, 44068), (1916, 40250), (2300, 33530), (2395, 32200), (2875, 26824), (3220, 23950), (3353, 23000), (3500, 22034), (3832, 20125), (4025, 19160), (4600, 16765), (4790, 16100), (5750, 13412), (6440, 11975), (6706, 11500), (7000, 11017), (8050, 9580)]