85102100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{16057}}^1$

素因数の和:16124

約数の個数: 36

約数和(自身を含む): 188167644

約数和(自身を除く): 103065544

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 16057, 32114, 64228, 80285, 160570, 321140, 401425, 802850, 851021, 1605700, 1702042, 3404084, 4255105, 8510210, 17020420, 21275525, 42551050, 85102100]

約数ペア:

[(1, 85102100), (2, 42551050), (4, 21275525), (5, 17020420), (10, 8510210), (20, 4255105), (25, 3404084), (50, 1702042), (53, 1605700), (100, 851021), (106, 802850), (212, 401425), (265, 321140), (530, 160570), (1060, 80285), (1325, 64228), (2650, 32114), (5300, 16057)]