193018000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 160

約数和(自身を含む): 565463808

約数和(自身を除く): 372445808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 238, 250, 272, 280, 340, 350, 400, 425, 476, 500, 560, 595, 680, 700, 811, 850, 875, 952, 1000, 1190, 1360, 1400, 1622, 1700, 1750, 1904, 2000, 2125, 2380, 2800, 2975, 3244, 3400, 3500, 4055, 4250, 4760, 5677, 5950, 6488, 6800, 7000, 8110, 8500, 9520, 11354, 11900, 12976, 13787, 14000, 14875, 16220, 17000, 20275, 22708, 23800, 27574, 28385, 29750, 32440, 34000, 40550, 45416, 47600, 55148, 56770, 59500, 64880, 68935, 81100, 90832, 96509, 101375, 110296, 113540, 119000, 137870, 141925, 162200, 193018, 202750, 220592, 227080, 238000, 275740, 283850, 324400, 344675, 386036, 405500, 454160, 482545, 551480, 567700, 689350, 709625, 772072, 811000, 965090, 1102960, 1135400, 1378700, 1419250, 1544144, 1622000, 1723375, 1930180, 2270800, 2412725, 2757400, 2838500, 3446750, 3860360, 4825450, 5514800, 5677000, 6893500, 7720720, 9650900, 11354000, 12063625, 13787000, 19301800, 24127250, 27574000, 38603600, 48254500, 96509000, 193018000]

約数ペア:

[(1, 193018000), (2, 96509000), (4, 48254500), (5, 38603600), (7, 27574000), (8, 24127250), (10, 19301800), (14, 13787000), (16, 12063625), (17, 11354000), (20, 9650900), (25, 7720720), (28, 6893500), (34, 5677000), (35, 5514800), (40, 4825450), (50, 3860360), (56, 3446750), (68, 2838500), (70, 2757400), (80, 2412725), (85, 2270800), (100, 1930180), (112, 1723375), (119, 1622000), (125, 1544144), (136, 1419250), (140, 1378700), (170, 1135400), (175, 1102960), (200, 965090), (238, 811000), (250, 772072), (272, 709625), (280, 689350), (340, 567700), (350, 551480), (400, 482545), (425, 454160), (476, 405500), (500, 386036), (560, 344675), (595, 324400), (680, 283850), (700, 275740), (811, 238000), (850, 227080), (875, 220592), (952, 202750), (1000, 193018), (1190, 162200), (1360, 141925), (1400, 137870), (1622, 119000), (1700, 113540), (1750, 110296), (1904, 101375), (2000, 96509), (2125, 90832), (2380, 81100), (2800, 68935), (2975, 64880), (3244, 59500), (3400, 56770), (3500, 55148), (4055, 47600), (4250, 45416), (4760, 40550), (5677, 34000), (5950, 32440), (6488, 29750), (6800, 28385), (7000, 27574), (8110, 23800), (8500, 22708), (9520, 20275), (11354, 17000), (11900, 16220), (12976, 14875), (13787, 14000)]