35720000

素因数分解:

$2^6\times 5^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 140

約数和(自身を含む): 95219520

約数和(自身を除く): 59499520

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, 625, 752, 760, 800, 893, 940, 950, 1000, 1175, 1216, 1250, 1504, 1520, 1600, 1786, 1880, 1900, 2000, 2350, 2375, 2500, 3008, 3040, 3572, 3760, 3800, 4000, 4465, 4700, 4750, 5000, 5875, 6080, 7144, 7520, 7600, 8000, 8930, 9400, 9500, 10000, 11750, 11875, 14288, 15040, 15200, 17860, 18800, 19000, 20000, 22325, 23500, 23750, 28576, 29375, 30400, 35720, 37600, 38000, 40000, 44650, 47000, 47500, 57152, 58750, 71440, 75200, 76000, 89300, 94000, 95000, 111625, 117500, 142880, 152000, 178600, 188000, 190000, 223250, 235000, 285760, 357200, 376000, 380000, 446500, 470000, 558125, 714400, 760000, 893000, 940000, 1116250, 1428800, 1786000, 1880000, 2232500, 3572000, 4465000, 7144000, 8930000, 17860000, 35720000]

約数ペア:

[(1, 35720000), (2, 17860000), (4, 8930000), (5, 7144000), (8, 4465000), (10, 3572000), (16, 2232500), (19, 1880000), (20, 1786000), (25, 1428800), (32, 1116250), (38, 940000), (40, 893000), (47, 760000), (50, 714400), (64, 558125), (76, 470000), (80, 446500), (94, 380000), (95, 376000), (100, 357200), (125, 285760), (152, 235000), (160, 223250), (188, 190000), (190, 188000), (200, 178600), (235, 152000), (250, 142880), (304, 117500), (320, 111625), (376, 95000), (380, 94000), (400, 89300), (470, 76000), (475, 75200), (500, 71440), (608, 58750), (625, 57152), (752, 47500), (760, 47000), (800, 44650), (893, 40000), (940, 38000), (950, 37600), (1000, 35720), (1175, 30400), (1216, 29375), (1250, 28576), (1504, 23750), (1520, 23500), (1600, 22325), (1786, 20000), (1880, 19000), (1900, 18800), (2000, 17860), (2350, 15200), (2375, 15040), (2500, 14288), (3008, 11875), (3040, 11750), (3572, 10000), (3760, 9500), (3800, 9400), (4000, 8930), (4465, 8000), (4700, 7600), (4750, 7520), (5000, 7144), (5875, 6080)]