85233100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10789}}^1$

素因数の和:10882

約数の個数: 36

約数和(自身を含む): 187314400

約数和(自身を除く): 102081300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 10789, 21578, 43156, 53945, 107890, 215780, 269725, 539450, 852331, 1078900, 1704662, 3409324, 4261655, 8523310, 17046620, 21308275, 42616550, 85233100]

約数ペア:

[(1, 85233100), (2, 42616550), (4, 21308275), (5, 17046620), (10, 8523310), (20, 4261655), (25, 3409324), (50, 1704662), (79, 1078900), (100, 852331), (158, 539450), (316, 269725), (395, 215780), (790, 107890), (1580, 53945), (1975, 43156), (3950, 21578), (7900, 10789)]