About the Number
1489749030
2進数表記:1011000110010111100010000100110
漢数字表記:十四億八千九百七十四万九千三十
素因数分解:
素因数の和:712
約数の個数: 256
約数和(自身を含む): 4999864320
約数和(自身を除く): 3510115290
約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 131, 135, 154, 165, 189, 198, 210, 231, 262, 270, 297, 315, 330, 378, 385, 393, 462, 495, 547, 594, 630, 655, 693, 770, 786, 917, 945, 990, 1094, 1155, 1179, 1310, 1386, 1441, 1485, 1641, 1834, 1890, 1965, 2079, 2310, 2358, 2735, 2751, 2882, 2970, 3282, 3465, 3537, 3829, 3930, 4158, 4323, 4585, 4923, 5470, 5502, 5895, 6017, 6930, 7074, 7205, 7658, 8205, 8253, 8646, 9170, 9846, 10087, 10395, 11487, 11790, 12034, 12969, 13755, 14410, 14769, 16410, 16506, 17685, 18051, 19145, 20174, 20790, 21615, 22974, 24615, 24759, 25938, 27510, 29538, 30085, 30261, 34461, 35370, 36102, 38290, 38907, 41265, 42119, 43230, 49230, 49518, 50435, 54153, 57435, 60170, 60522, 64845, 68922, 71657, 73845, 77814, 82530, 84238, 90255, 90783, 100870, 103383, 108306, 114870, 123795, 126357, 129690, 143314, 147690, 151305, 162459, 172305, 180510, 181566, 194535, 206766, 210595, 214971, 247590, 252714, 270765, 272349, 302610, 324918, 344610, 358285, 379071, 389070, 421190, 429942, 453915, 501599, 516915, 541530, 544698, 631785, 644913, 716570, 758142, 788227, 812295, 907830, 1003198, 1033830, 1074855, 1137213, 1263570, 1289826, 1361745, 1504797, 1576454, 1624590, 1895355, 1934739, 2149710, 2274426, 2364681, 2507995, 2723490, 3009594, 3224565, 3790710, 3869478, 3941135, 4514391, 4729362, 5015990, 5517589, 5686065, 6449130, 7094043, 7523985, 7882270, 9028782, 9673695, 11035178, 11372130, 11823405, 13543173, 14188086, 15047970, 16552767, 19347390, 21282129, 22571955, 23646810, 27086346, 27587945, 33105534, 35470215, 42564258, 45143910, 49658301, 55175890, 67715865, 70940430, 82763835, 99316602, 106410645, 135431730, 148974903, 165527670, 212821290, 248291505, 297949806, 496583010, 744874515, 1489749030]
約数ペア:
[(1, 1489749030), (2, 744874515), (3, 496583010), (5, 297949806), (6, 248291505), (7, 212821290), (9, 165527670), (10, 148974903), (11, 135431730), (14, 106410645), (15, 99316602), (18, 82763835), (21, 70940430), (22, 67715865), (27, 55175890), (30, 49658301), (33, 45143910), (35, 42564258), (42, 35470215), (45, 33105534), (54, 27587945), (55, 27086346), (63, 23646810), (66, 22571955), (70, 21282129), (77, 19347390), (90, 16552767), (99, 15047970), (105, 14188086), (110, 13543173), (126, 11823405), (131, 11372130), (135, 11035178), (154, 9673695), (165, 9028782), (189, 7882270), (198, 7523985), (210, 7094043), (231, 6449130), (262, 5686065), (270, 5517589), (297, 5015990), (315, 4729362), (330, 4514391), (378, 3941135), (385, 3869478), (393, 3790710), (462, 3224565), (495, 3009594), (547, 2723490), (594, 2507995), (630, 2364681), (655, 2274426), (693, 2149710), (770, 1934739), (786, 1895355), (917, 1624590), (945, 1576454), (990, 1504797), (1094, 1361745), (1155, 1289826), (1179, 1263570), (1310, 1137213), (1386, 1074855), (1441, 1033830), (1485, 1003198), (1641, 907830), (1834, 812295), (1890, 788227), (1965, 758142), (2079, 716570), (2310, 644913), (2358, 631785), (2735, 544698), (2751, 541530), (2882, 516915), (2970, 501599), (3282, 453915), (3465, 429942), (3537, 421190), (3829, 389070), (3930, 379071), (4158, 358285), (4323, 344610), (4585, 324918), (4923, 302610), (5470, 272349), (5502, 270765), (5895, 252714), (6017, 247590), (6930, 214971), (7074, 210595), (7205, 206766), (7658, 194535), (8205, 181566), (8253, 180510), (8646, 172305), (9170, 162459), (9846, 151305), (10087, 147690), (10395, 143314), (11487, 129690), (11790, 126357), (12034, 123795), (12969, 114870), (13755, 108306), (14410, 103383), (14769, 100870), (16410, 90783), (16506, 90255), (17685, 84238), (18051, 82530), (19145, 77814), (20174, 73845), (20790, 71657), (21615, 68922), (22974, 64845), (24615, 60522), (24759, 60170), (25938, 57435), (27510, 54153), (29538, 50435), (30085, 49518), (30261, 49230), (34461, 43230), (35370, 42119), (36102, 41265), (38290, 38907)]このpageの処理時間: 0.012508630752563477 seconds