66614000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 80

約数和(自身を含む): 169646880

約数和(自身を除く): 103032880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1753, 1900, 2000, 2375, 3506, 3800, 4750, 7012, 7600, 8765, 9500, 14024, 17530, 19000, 28048, 33307, 35060, 38000, 43825, 66614, 70120, 87650, 133228, 140240, 166535, 175300, 219125, 266456, 333070, 350600, 438250, 532912, 666140, 701200, 832675, 876500, 1332280, 1665350, 1753000, 2664560, 3330700, 3506000, 4163375, 6661400, 8326750, 13322800, 16653500, 33307000, 66614000]

約数ペア:

[(1, 66614000), (2, 33307000), (4, 16653500), (5, 13322800), (8, 8326750), (10, 6661400), (16, 4163375), (19, 3506000), (20, 3330700), (25, 2664560), (38, 1753000), (40, 1665350), (50, 1332280), (76, 876500), (80, 832675), (95, 701200), (100, 666140), (125, 532912), (152, 438250), (190, 350600), (200, 333070), (250, 266456), (304, 219125), (380, 175300), (400, 166535), (475, 140240), (500, 133228), (760, 87650), (950, 70120), (1000, 66614), (1520, 43825), (1753, 38000), (1900, 35060), (2000, 33307), (2375, 28048), (3506, 19000), (3800, 17530), (4750, 14024), (7012, 9500), (7600, 8765)]