About the Number
228492740
2進数表記:1101100111101000010111000100
漢数字表記:二億二千八百四十九万二千七百四十
素因数分解:
素因数の和:549
約数の個数: 96
約数和(自身を含む): 572382720
約数和(自身を除く): 343889980
約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 167, 203, 290, 334, 337, 406, 580, 668, 674, 812, 835, 1015, 1169, 1348, 1670, 1685, 2030, 2338, 2359, 3340, 3370, 4060, 4676, 4718, 4843, 5845, 6740, 9436, 9686, 9773, 11690, 11795, 19372, 19546, 23380, 23590, 24215, 33901, 39092, 47180, 48430, 48865, 56279, 67802, 68411, 96860, 97730, 112558, 135604, 136822, 169505, 195460, 225116, 273644, 281395, 339010, 342055, 393953, 562790, 678020, 684110, 787906, 1125580, 1368220, 1575812, 1632091, 1969765, 3264182, 3939530, 6528364, 7879060, 8160455, 11424637, 16320910, 22849274, 32641820, 45698548, 57123185, 114246370, 228492740]
約数ペア:
[(1, 228492740), (2, 114246370), (4, 57123185), (5, 45698548), (7, 32641820), (10, 22849274), (14, 16320910), (20, 11424637), (28, 8160455), (29, 7879060), (35, 6528364), (58, 3939530), (70, 3264182), (116, 1969765), (140, 1632091), (145, 1575812), (167, 1368220), (203, 1125580), (290, 787906), (334, 684110), (337, 678020), (406, 562790), (580, 393953), (668, 342055), (674, 339010), (812, 281395), (835, 273644), (1015, 225116), (1169, 195460), (1348, 169505), (1670, 136822), (1685, 135604), (2030, 112558), (2338, 97730), (2359, 96860), (3340, 68411), (3370, 67802), (4060, 56279), (4676, 48865), (4718, 48430), (4843, 47180), (5845, 39092), (6740, 33901), (9436, 24215), (9686, 23590), (9773, 23380), (11690, 19546), (11795, 19372)]このpageの処理時間: 0.008466005325317383 seconds