169391100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5821}}^1$

素因数の和:5935

約数の個数: 72

約数和(自身を含む): 495242608

約数和(自身を除く): 325851508

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, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 5821, 7275, 9700, 11642, 14550, 17463, 23284, 29100, 29105, 34926, 58210, 69852, 87315, 116420, 145525, 174630, 291050, 349260, 436575, 564637, 582100, 873150, 1129274, 1693911, 1746300, 2258548, 2823185, 3387822, 5646370, 6775644, 8469555, 11292740, 14115925, 16939110, 28231850, 33878220, 42347775, 56463700, 84695550, 169391100]

約数ペア:

[(1, 169391100), (2, 84695550), (3, 56463700), (4, 42347775), (5, 33878220), (6, 28231850), (10, 16939110), (12, 14115925), (15, 11292740), (20, 8469555), (25, 6775644), (30, 5646370), (50, 3387822), (60, 2823185), (75, 2258548), (97, 1746300), (100, 1693911), (150, 1129274), (194, 873150), (291, 582100), (300, 564637), (388, 436575), (485, 349260), (582, 291050), (970, 174630), (1164, 145525), (1455, 116420), (1940, 87315), (2425, 69852), (2910, 58210), (4850, 34926), (5820, 29105), (5821, 29100), (7275, 23284), (9700, 17463), (11642, 14550)]