84412000

素因数分解:

$2^5\times 5^3\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 127872800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 125, 160, 188, 200, 235, 250, 376, 400, 449, 470, 500, 752, 800, 898, 940, 1000, 1175, 1504, 1796, 1880, 2000, 2245, 2350, 3592, 3760, 4000, 4490, 4700, 5875, 7184, 7520, 8980, 9400, 11225, 11750, 14368, 17960, 18800, 21103, 22450, 23500, 35920, 37600, 42206, 44900, 47000, 56125, 71840, 84412, 89800, 94000, 105515, 112250, 168824, 179600, 188000, 211030, 224500, 337648, 359200, 422060, 449000, 527575, 675296, 844120, 898000, 1055150, 1688240, 1796000, 2110300, 2637875, 3376480, 4220600, 5275750, 8441200, 10551500, 16882400, 21103000, 42206000, 84412000]

約数ペア:

[(1, 84412000), (2, 42206000), (4, 21103000), (5, 16882400), (8, 10551500), (10, 8441200), (16, 5275750), (20, 4220600), (25, 3376480), (32, 2637875), (40, 2110300), (47, 1796000), (50, 1688240), (80, 1055150), (94, 898000), (100, 844120), (125, 675296), (160, 527575), (188, 449000), (200, 422060), (235, 359200), (250, 337648), (376, 224500), (400, 211030), (449, 188000), (470, 179600), (500, 168824), (752, 112250), (800, 105515), (898, 94000), (940, 89800), (1000, 84412), (1175, 71840), (1504, 56125), (1796, 47000), (1880, 44900), (2000, 42206), (2245, 37600), (2350, 35920), (3592, 23500), (3760, 22450), (4000, 21103), (4490, 18800), (4700, 17960), (5875, 14368), (7184, 11750), (7520, 11225), (8980, 9400)]