About the Number
201423105
2進数表記:1100000000010111100100000001
漢数字表記:二億百四十二万三千百五
素因数分解:
素因数の和:668
約数の個数: 80
約数和(自身を含む): 395338944
約数和(自身を除く): 193915839
約数列:
[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 195, 201, 335, 351, 405, 571, 585, 603, 871, 1005, 1053, 1713, 1755, 1809, 2613, 2855, 3015, 4355, 5139, 5265, 5427, 7423, 7839, 8565, 9045, 13065, 15417, 22269, 23517, 25695, 27135, 37115, 38257, 39195, 46251, 66807, 70551, 77085, 111345, 114771, 117585, 191285, 200421, 231255, 334035, 344313, 352755, 497341, 573855, 601263, 1002105, 1032939, 1492023, 1721565, 2486705, 3006315, 3098817, 4476069, 5164695, 7460115, 13428207, 15494085, 22380345, 40284621, 67141035, 201423105]
約数ペア:
[(1, 201423105), (3, 67141035), (5, 40284621), (9, 22380345), (13, 15494085), (15, 13428207), (27, 7460115), (39, 5164695), (45, 4476069), (65, 3098817), (67, 3006315), (81, 2486705), (117, 1721565), (135, 1492023), (195, 1032939), (201, 1002105), (335, 601263), (351, 573855), (405, 497341), (571, 352755), (585, 344313), (603, 334035), (871, 231255), (1005, 200421), (1053, 191285), (1713, 117585), (1755, 114771), (1809, 111345), (2613, 77085), (2855, 70551), (3015, 66807), (4355, 46251), (5139, 39195), (5265, 38257), (5427, 37115), (7423, 27135), (7839, 25695), (8565, 23517), (9045, 22269), (13065, 15417)]このpageの処理時間: 0.11630916595458984 seconds