About the Number
1301200047
2進数表記:1001101100011101011110010101111
漢数字表記:十三億百二十万四十七
素因数分解:
素因数の和:1993
約数の個数: 72
約数和(自身を含む): 2330415360
約数和(自身を除く): 1029215313
約数列:
[1, 3, 7, 9, 19, 21, 49, 57, 63, 83, 133, 147, 171, 249, 399, 441, 581, 747, 931, 1197, 1577, 1743, 1871, 2793, 4067, 4731, 5229, 5613, 8379, 11039, 12201, 13097, 14193, 16839, 33117, 35549, 36603, 39291, 77273, 91679, 99351, 106647, 117873, 155293, 231819, 248843, 275037, 319941, 465879, 695457, 746529, 825111, 1087051, 1397637, 1741901, 2239587, 2950567, 3261153, 5225703, 7609357, 8851701, 9783459, 15677109, 20653969, 22828071, 26555103, 61961907, 68484213, 144577783, 185885721, 433733349, 1301200047]
約数ペア:
[(1, 1301200047), (3, 433733349), (7, 185885721), (9, 144577783), (19, 68484213), (21, 61961907), (49, 26555103), (57, 22828071), (63, 20653969), (83, 15677109), (133, 9783459), (147, 8851701), (171, 7609357), (249, 5225703), (399, 3261153), (441, 2950567), (581, 2239587), (747, 1741901), (931, 1397637), (1197, 1087051), (1577, 825111), (1743, 746529), (1871, 695457), (2793, 465879), (4067, 319941), (4731, 275037), (5229, 248843), (5613, 231819), (8379, 155293), (11039, 117873), (12201, 106647), (13097, 99351), (14193, 91679), (16839, 77273), (33117, 39291), (35549, 36603)]このpageの処理時間: 0.011346578598022461 seconds