26393700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 77238112

約数和(自身を除く): 50844412

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, 907, 970, 1164, 1455, 1814, 1940, 2425, 2721, 2910, 3628, 4535, 4850, 5442, 5820, 7275, 9070, 9700, 10884, 13605, 14550, 18140, 22675, 27210, 29100, 45350, 54420, 68025, 87979, 90700, 136050, 175958, 263937, 272100, 351916, 439895, 527874, 879790, 1055748, 1319685, 1759580, 2199475, 2639370, 4398950, 5278740, 6598425, 8797900, 13196850, 26393700]

約数ペア:

[(1, 26393700), (2, 13196850), (3, 8797900), (4, 6598425), (5, 5278740), (6, 4398950), (10, 2639370), (12, 2199475), (15, 1759580), (20, 1319685), (25, 1055748), (30, 879790), (50, 527874), (60, 439895), (75, 351916), (97, 272100), (100, 263937), (150, 175958), (194, 136050), (291, 90700), (300, 87979), (388, 68025), (485, 54420), (582, 45350), (907, 29100), (970, 27210), (1164, 22675), (1455, 18140), (1814, 14550), (1940, 13605), (2425, 10884), (2721, 9700), (2910, 9070), (3628, 7275), (4535, 5820), (4850, 5442)]