13779500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 35782656

約数和(自身を除く): 22003156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 127, 140, 155, 175, 217, 250, 254, 310, 350, 434, 500, 508, 620, 635, 700, 775, 868, 875, 889, 1085, 1270, 1550, 1750, 1778, 2170, 2540, 3100, 3175, 3500, 3556, 3875, 3937, 4340, 4445, 5425, 6350, 7750, 7874, 8890, 10850, 12700, 15500, 15748, 15875, 17780, 19685, 21700, 22225, 27125, 27559, 31750, 39370, 44450, 54250, 55118, 63500, 78740, 88900, 98425, 108500, 110236, 111125, 137795, 196850, 222250, 275590, 393700, 444500, 492125, 551180, 688975, 984250, 1377950, 1968500, 2755900, 3444875, 6889750, 13779500]

約数ペア:

[(1, 13779500), (2, 6889750), (4, 3444875), (5, 2755900), (7, 1968500), (10, 1377950), (14, 984250), (20, 688975), (25, 551180), (28, 492125), (31, 444500), (35, 393700), (50, 275590), (62, 222250), (70, 196850), (100, 137795), (124, 111125), (125, 110236), (127, 108500), (140, 98425), (155, 88900), (175, 78740), (217, 63500), (250, 55118), (254, 54250), (310, 44450), (350, 39370), (434, 31750), (500, 27559), (508, 27125), (620, 22225), (635, 21700), (700, 19685), (775, 17780), (868, 15875), (875, 15748), (889, 15500), (1085, 12700), (1270, 10850), (1550, 8890), (1750, 7874), (1778, 7750), (2170, 6350), (2540, 5425), (3100, 4445), (3175, 4340), (3500, 3937), (3556, 3875)]