235041700

素因数分解:

$2^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{4787}}^1$

素因数の和:5292

約数の個数: 36

約数和(自身を含む): 511186032

約数和(自身を除く): 276144332

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 491, 982, 1964, 2455, 4787, 4910, 9574, 9820, 12275, 19148, 23935, 24550, 47870, 49100, 95740, 119675, 239350, 478700, 2350417, 4700834, 9401668, 11752085, 23504170, 47008340, 58760425, 117520850, 235041700]

約数ペア:

[(1, 235041700), (2, 117520850), (4, 58760425), (5, 47008340), (10, 23504170), (20, 11752085), (25, 9401668), (50, 4700834), (100, 2350417), (491, 478700), (982, 239350), (1964, 119675), (2455, 95740), (4787, 49100), (4910, 47870), (9574, 24550), (9820, 23935), (12275, 19148)]