7144000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 112

約数和(自身を含む): 19019520

約数和(自身を除く): 11875520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 64, 76, 80, 94, 95, 100, 125, 152, 160, 188, 190, 200, 235, 250, 304, 320, 376, 380, 400, 470, 475, 500, 608, 752, 760, 800, 893, 940, 950, 1000, 1175, 1216, 1504, 1520, 1600, 1786, 1880, 1900, 2000, 2350, 2375, 3008, 3040, 3572, 3760, 3800, 4000, 4465, 4700, 4750, 5875, 6080, 7144, 7520, 7600, 8000, 8930, 9400, 9500, 11750, 14288, 15040, 15200, 17860, 18800, 19000, 22325, 23500, 28576, 30400, 35720, 37600, 38000, 44650, 47000, 57152, 71440, 75200, 76000, 89300, 94000, 111625, 142880, 152000, 178600, 188000, 223250, 285760, 357200, 376000, 446500, 714400, 893000, 1428800, 1786000, 3572000, 7144000]

約数ペア:

[(1, 7144000), (2, 3572000), (4, 1786000), (5, 1428800), (8, 893000), (10, 714400), (16, 446500), (19, 376000), (20, 357200), (25, 285760), (32, 223250), (38, 188000), (40, 178600), (47, 152000), (50, 142880), (64, 111625), (76, 94000), (80, 89300), (94, 76000), (95, 75200), (100, 71440), (125, 57152), (152, 47000), (160, 44650), (188, 38000), (190, 37600), (200, 35720), (235, 30400), (250, 28576), (304, 23500), (320, 22325), (376, 19000), (380, 18800), (400, 17860), (470, 15200), (475, 15040), (500, 14288), (608, 11750), (752, 9500), (760, 9400), (800, 8930), (893, 8000), (940, 7600), (950, 7520), (1000, 7144), (1175, 6080), (1216, 5875), (1504, 4750), (1520, 4700), (1600, 4465), (1786, 4000), (1880, 3800), (1900, 3760), (2000, 3572), (2350, 3040), (2375, 3008)]