55148000

素因数分解:

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

素因数の和:853

約数の個数: 96

約数和(自身を含む): 143646048

約数和(自身を除く): 88498048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 811, 850, 1000, 1360, 1622, 1700, 2000, 2125, 2720, 3244, 3400, 4000, 4055, 4250, 6488, 6800, 8110, 8500, 12976, 13600, 13787, 16220, 17000, 20275, 25952, 27574, 32440, 34000, 40550, 55148, 64880, 68000, 68935, 81100, 101375, 110296, 129760, 137870, 162200, 202750, 220592, 275740, 324400, 344675, 405500, 441184, 551480, 648800, 689350, 811000, 1102960, 1378700, 1622000, 1723375, 2205920, 2757400, 3244000, 3446750, 5514800, 6893500, 11029600, 13787000, 27574000, 55148000]

約数ペア:

[(1, 55148000), (2, 27574000), (4, 13787000), (5, 11029600), (8, 6893500), (10, 5514800), (16, 3446750), (17, 3244000), (20, 2757400), (25, 2205920), (32, 1723375), (34, 1622000), (40, 1378700), (50, 1102960), (68, 811000), (80, 689350), (85, 648800), (100, 551480), (125, 441184), (136, 405500), (160, 344675), (170, 324400), (200, 275740), (250, 220592), (272, 202750), (340, 162200), (400, 137870), (425, 129760), (500, 110296), (544, 101375), (680, 81100), (800, 68935), (811, 68000), (850, 64880), (1000, 55148), (1360, 40550), (1622, 34000), (1700, 32440), (2000, 27574), (2125, 25952), (2720, 20275), (3244, 17000), (3400, 16220), (4000, 13787), (4055, 13600), (4250, 12976), (6488, 8500), (6800, 8110)]