230117650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 511967232

約数和(自身を除く): 281849582

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 127, 155, 167, 175, 217, 254, 310, 334, 350, 434, 635, 775, 835, 889, 1085, 1169, 1270, 1550, 1670, 1778, 2170, 2338, 3175, 3937, 4175, 4445, 5177, 5425, 5845, 6350, 7874, 8350, 8890, 10354, 10850, 11690, 19685, 21209, 22225, 25885, 27559, 29225, 36239, 39370, 42418, 44450, 51770, 55118, 58450, 72478, 98425, 106045, 129425, 137795, 148463, 181195, 196850, 212090, 258850, 275590, 296926, 362390, 530225, 657479, 688975, 742315, 905975, 1060450, 1314958, 1377950, 1484630, 1811950, 3287395, 3711575, 4602353, 6574790, 7423150, 9204706, 16436975, 23011765, 32873950, 46023530, 115058825, 230117650]

約数ペア:

[(1, 230117650), (2, 115058825), (5, 46023530), (7, 32873950), (10, 23011765), (14, 16436975), (25, 9204706), (31, 7423150), (35, 6574790), (50, 4602353), (62, 3711575), (70, 3287395), (127, 1811950), (155, 1484630), (167, 1377950), (175, 1314958), (217, 1060450), (254, 905975), (310, 742315), (334, 688975), (350, 657479), (434, 530225), (635, 362390), (775, 296926), (835, 275590), (889, 258850), (1085, 212090), (1169, 196850), (1270, 181195), (1550, 148463), (1670, 137795), (1778, 129425), (2170, 106045), (2338, 98425), (3175, 72478), (3937, 58450), (4175, 55118), (4445, 51770), (5177, 44450), (5425, 42418), (5845, 39370), (6350, 36239), (7874, 29225), (8350, 27559), (8890, 25885), (10354, 22225), (10850, 21209), (11690, 19685)]