73157600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4852

約数の個数: 72

約数和(自身を含む): 188034840

約数和(自身を除く): 114877240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 4813, 7600, 9626, 15200, 19252, 24065, 38504, 48130, 77008, 91447, 96260, 120325, 154016, 182894, 192520, 240650, 365788, 385040, 457235, 481300, 731576, 770080, 914470, 962600, 1463152, 1828940, 1925200, 2286175, 2926304, 3657880, 3850400, 4572350, 7315760, 9144700, 14631520, 18289400, 36578800, 73157600]

約数ペア:

[(1, 73157600), (2, 36578800), (4, 18289400), (5, 14631520), (8, 9144700), (10, 7315760), (16, 4572350), (19, 3850400), (20, 3657880), (25, 2926304), (32, 2286175), (38, 1925200), (40, 1828940), (50, 1463152), (76, 962600), (80, 914470), (95, 770080), (100, 731576), (152, 481300), (160, 457235), (190, 385040), (200, 365788), (304, 240650), (380, 192520), (400, 182894), (475, 154016), (608, 120325), (760, 96260), (800, 91447), (950, 77008), (1520, 48130), (1900, 38504), (3040, 24065), (3800, 19252), (4813, 15200), (7600, 9626)]