About the Number
249962020
2進数表記:1110111001100001111000100100
漢数字表記:二億四千九百九十六万二千二十
素因数分解:
素因数の和:278
約数の個数: 144
約数和(自身を含む): 681303168
約数和(自身を除く): 431341148
約数列:
[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 193, 203, 220, 290, 308, 319, 385, 386, 406, 580, 638, 770, 772, 812, 841, 965, 1015, 1276, 1351, 1540, 1595, 1682, 1930, 2030, 2123, 2233, 2702, 3190, 3364, 3860, 4060, 4205, 4246, 4466, 5404, 5597, 5887, 6380, 6755, 8410, 8492, 8932, 9251, 10615, 11165, 11194, 11774, 13510, 14861, 16820, 18502, 21230, 22330, 22388, 23548, 27020, 27985, 29435, 29722, 37004, 39179, 42460, 44660, 46255, 55970, 58870, 59444, 61567, 64757, 74305, 78358, 92510, 111940, 117740, 123134, 129514, 148610, 156716, 162313, 185020, 195895, 246268, 259028, 297220, 307835, 323785, 324626, 391790, 430969, 615670, 647570, 649252, 783580, 811565, 861938, 1136191, 1231340, 1295140, 1623130, 1723876, 1785443, 2154845, 2272382, 3246260, 3570886, 4309690, 4544764, 5680955, 7141772, 8619380, 8927215, 11361910, 12498101, 17854430, 22723820, 24996202, 35708860, 49992404, 62490505, 124981010, 249962020]
約数ペア:
[(1, 249962020), (2, 124981010), (4, 62490505), (5, 49992404), (7, 35708860), (10, 24996202), (11, 22723820), (14, 17854430), (20, 12498101), (22, 11361910), (28, 8927215), (29, 8619380), (35, 7141772), (44, 5680955), (55, 4544764), (58, 4309690), (70, 3570886), (77, 3246260), (110, 2272382), (116, 2154845), (140, 1785443), (145, 1723876), (154, 1623130), (193, 1295140), (203, 1231340), (220, 1136191), (290, 861938), (308, 811565), (319, 783580), (385, 649252), (386, 647570), (406, 615670), (580, 430969), (638, 391790), (770, 324626), (772, 323785), (812, 307835), (841, 297220), (965, 259028), (1015, 246268), (1276, 195895), (1351, 185020), (1540, 162313), (1595, 156716), (1682, 148610), (1930, 129514), (2030, 123134), (2123, 117740), (2233, 111940), (2702, 92510), (3190, 78358), (3364, 74305), (3860, 64757), (4060, 61567), (4205, 59444), (4246, 58870), (4466, 55970), (5404, 46255), (5597, 44660), (5887, 42460), (6380, 39179), (6755, 37004), (8410, 29722), (8492, 29435), (8932, 27985), (9251, 27020), (10615, 23548), (11165, 22388), (11194, 22330), (11774, 21230), (13510, 18502), (14861, 16820)]このpageの処理時間: 0.006722927093505859 seconds