23891100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 69922608

約数和(自身を除く): 46031508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 821, 970, 1164, 1455, 1642, 1940, 2425, 2463, 2910, 3284, 4105, 4850, 4926, 5820, 7275, 8210, 9700, 9852, 12315, 14550, 16420, 20525, 24630, 29100, 41050, 49260, 61575, 79637, 82100, 123150, 159274, 238911, 246300, 318548, 398185, 477822, 796370, 955644, 1194555, 1592740, 1990925, 2389110, 3981850, 4778220, 5972775, 7963700, 11945550, 23891100]

約数ペア:

[(1, 23891100), (2, 11945550), (3, 7963700), (4, 5972775), (5, 4778220), (6, 3981850), (10, 2389110), (12, 1990925), (15, 1592740), (20, 1194555), (25, 955644), (30, 796370), (50, 477822), (60, 398185), (75, 318548), (97, 246300), (100, 238911), (150, 159274), (194, 123150), (291, 82100), (300, 79637), (388, 61575), (485, 49260), (582, 41050), (821, 29100), (970, 24630), (1164, 20525), (1455, 16420), (1642, 14550), (1940, 12315), (2425, 9852), (2463, 9700), (2910, 8210), (3284, 7275), (4105, 5820), (4850, 4926)]