85939900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{23227}}^1$

素因数の和:23278

約数の個数: 36

約数和(自身を含む): 191538088

約数和(自身を除く): 105598188

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 23227, 46454, 92908, 116135, 232270, 464540, 580675, 859399, 1161350, 1718798, 2322700, 3437596, 4296995, 8593990, 17187980, 21484975, 42969950, 85939900]

約数ペア:

[(1, 85939900), (2, 42969950), (4, 21484975), (5, 17187980), (10, 8593990), (20, 4296995), (25, 3437596), (37, 2322700), (50, 1718798), (74, 1161350), (100, 859399), (148, 580675), (185, 464540), (370, 232270), (740, 116135), (925, 92908), (1850, 46454), (3700, 23227)]