About the Number
138938000
2進数表記:1000010010000000011010010000
漢数字表記:一億三千八百九十三万八千
素因数分解:
素因数の和:697
約数の個数: 80
約数和(自身を含む): 339216384
約数和(自身を除く): 200278384
約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 400, 500, 508, 547, 635, 1000, 1016, 1094, 1270, 2000, 2032, 2188, 2540, 2735, 3175, 4376, 5080, 5470, 6350, 8752, 10160, 10940, 12700, 13675, 15875, 21880, 25400, 27350, 31750, 43760, 50800, 54700, 63500, 68375, 69469, 109400, 127000, 136750, 138938, 218800, 254000, 273500, 277876, 347345, 547000, 555752, 694690, 1094000, 1111504, 1389380, 1736725, 2778760, 3473450, 5557520, 6946900, 8683625, 13893800, 17367250, 27787600, 34734500, 69469000, 138938000]
約数ペア:
[(1, 138938000), (2, 69469000), (4, 34734500), (5, 27787600), (8, 17367250), (10, 13893800), (16, 8683625), (20, 6946900), (25, 5557520), (40, 3473450), (50, 2778760), (80, 1736725), (100, 1389380), (125, 1111504), (127, 1094000), (200, 694690), (250, 555752), (254, 547000), (400, 347345), (500, 277876), (508, 273500), (547, 254000), (635, 218800), (1000, 138938), (1016, 136750), (1094, 127000), (1270, 109400), (2000, 69469), (2032, 68375), (2188, 63500), (2540, 54700), (2735, 50800), (3175, 43760), (4376, 31750), (5080, 27350), (5470, 25400), (6350, 21880), (8752, 15875), (10160, 13675), (10940, 12700)]このpageの処理時間: 0.011651039123535156 seconds