27874700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39821}}^1$

素因数の和:39842

約数の個数: 36

約数和(自身を含む): 69130992

約数和(自身を除く): 41256292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39821, 79642, 159284, 199105, 278747, 398210, 557494, 796420, 995525, 1114988, 1393735, 1991050, 2787470, 3982100, 5574940, 6968675, 13937350, 27874700]

約数ペア:

[(1, 27874700), (2, 13937350), (4, 6968675), (5, 5574940), (7, 3982100), (10, 2787470), (14, 1991050), (20, 1393735), (25, 1114988), (28, 995525), (35, 796420), (50, 557494), (70, 398210), (100, 278747), (140, 199105), (175, 159284), (350, 79642), (700, 39821)]