70294000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5051

約数の個数: 80

約数和(自身を含む): 194291136

約数和(自身を除く): 123997136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5021, 7000, 10042, 14000, 20084, 25105, 35147, 40168, 50210, 70294, 80336, 100420, 125525, 140588, 175735, 200840, 251050, 281176, 351470, 401680, 502100, 562352, 627625, 702940, 878675, 1004200, 1255250, 1405880, 1757350, 2008400, 2510500, 2811760, 3514700, 4393375, 5021000, 7029400, 8786750, 10042000, 14058800, 17573500, 35147000, 70294000]

約数ペア:

[(1, 70294000), (2, 35147000), (4, 17573500), (5, 14058800), (7, 10042000), (8, 8786750), (10, 7029400), (14, 5021000), (16, 4393375), (20, 3514700), (25, 2811760), (28, 2510500), (35, 2008400), (40, 1757350), (50, 1405880), (56, 1255250), (70, 1004200), (80, 878675), (100, 702940), (112, 627625), (125, 562352), (140, 502100), (175, 401680), (200, 351470), (250, 281176), (280, 251050), (350, 200840), (400, 175735), (500, 140588), (560, 125525), (700, 100420), (875, 80336), (1000, 70294), (1400, 50210), (1750, 40168), (2000, 35147), (2800, 25105), (3500, 20084), (5021, 14000), (7000, 10042)]