148792000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 112

約数和(自身を含む): 421282368

約数和(自身を除く): 272490368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2657, 2800, 3500, 4000, 5314, 5600, 7000, 8000, 10628, 11200, 13285, 14000, 18599, 21256, 26570, 28000, 37198, 42512, 53140, 56000, 66425, 74396, 85024, 92995, 106280, 132850, 148792, 170048, 185990, 212560, 265700, 297584, 332125, 371980, 425120, 464975, 531400, 595168, 664250, 743960, 850240, 929950, 1062800, 1190336, 1328500, 1487920, 1859900, 2125600, 2324875, 2657000, 2975840, 3719800, 4251200, 4649750, 5314000, 5951680, 7439600, 9299500, 10628000, 14879200, 18599000, 21256000, 29758400, 37198000, 74396000, 148792000]

約数ペア:

[(1, 148792000), (2, 74396000), (4, 37198000), (5, 29758400), (7, 21256000), (8, 18599000), (10, 14879200), (14, 10628000), (16, 9299500), (20, 7439600), (25, 5951680), (28, 5314000), (32, 4649750), (35, 4251200), (40, 3719800), (50, 2975840), (56, 2657000), (64, 2324875), (70, 2125600), (80, 1859900), (100, 1487920), (112, 1328500), (125, 1190336), (140, 1062800), (160, 929950), (175, 850240), (200, 743960), (224, 664250), (250, 595168), (280, 531400), (320, 464975), (350, 425120), (400, 371980), (448, 332125), (500, 297584), (560, 265700), (700, 212560), (800, 185990), (875, 170048), (1000, 148792), (1120, 132850), (1400, 106280), (1600, 92995), (1750, 85024), (2000, 74396), (2240, 66425), (2657, 56000), (2800, 53140), (3500, 42512), (4000, 37198), (5314, 28000), (5600, 26570), (7000, 21256), (8000, 18599), (10628, 14000), (11200, 13285)]