About the Number
13221291250
2進数表記:1100010100000011001110010011110010
漢数字表記:百三十二億二千百二十九万千二百五十
素因数分解:
素因数の和:4373
約数の個数: 80
約数和(自身を含む): 26102894400
約数和(自身を除く): 12881603150
約数列:
[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 125, 218, 230, 250, 545, 575, 625, 1090, 1150, 1250, 2507, 2725, 2875, 4219, 5014, 5450, 5750, 8438, 12535, 13625, 14375, 21095, 25070, 27250, 28750, 42190, 62675, 68125, 97037, 105475, 125350, 136250, 194074, 210950, 313375, 459871, 485185, 527375, 626750, 919742, 970370, 1054750, 1566875, 2299355, 2425925, 2636875, 3133750, 4598710, 4851850, 5273750, 10577033, 11496775, 12129625, 21154066, 22993550, 24259250, 52885165, 57483875, 60648125, 105770330, 114967750, 121296250, 264425825, 287419375, 528851650, 574838750, 1322129125, 2644258250, 6610645625, 13221291250]
約数ペア:
[(1, 13221291250), (2, 6610645625), (5, 2644258250), (10, 1322129125), (23, 574838750), (25, 528851650), (46, 287419375), (50, 264425825), (109, 121296250), (115, 114967750), (125, 105770330), (218, 60648125), (230, 57483875), (250, 52885165), (545, 24259250), (575, 22993550), (625, 21154066), (1090, 12129625), (1150, 11496775), (1250, 10577033), (2507, 5273750), (2725, 4851850), (2875, 4598710), (4219, 3133750), (5014, 2636875), (5450, 2425925), (5750, 2299355), (8438, 1566875), (12535, 1054750), (13625, 970370), (14375, 919742), (21095, 626750), (25070, 527375), (27250, 485185), (28750, 459871), (42190, 313375), (62675, 210950), (68125, 194074), (97037, 136250), (105475, 125350)]このpageの処理時間: 0.02886962890625 seconds