209065320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 754272000

約数和(自身を除く): 545206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 59, 60, 68, 72, 85, 90, 102, 108, 118, 120, 135, 136, 153, 170, 177, 180, 193, 204, 216, 236, 255, 270, 295, 306, 340, 354, 360, 386, 408, 459, 472, 510, 531, 540, 579, 590, 612, 680, 708, 765, 772, 885, 918, 965, 1003, 1020, 1062, 1080, 1158, 1180, 1224, 1416, 1530, 1544, 1593, 1737, 1770, 1836, 1930, 2006, 2040, 2124, 2295, 2316, 2360, 2655, 2895, 3009, 3060, 3186, 3281, 3474, 3540, 3672, 3860, 4012, 4248, 4590, 4632, 5015, 5211, 5310, 5790, 6018, 6120, 6372, 6562, 6948, 7080, 7720, 7965, 8024, 8685, 9027, 9180, 9843, 10030, 10422, 10620, 11387, 11580, 12036, 12744, 13124, 13896, 15045, 15930, 16405, 17370, 18054, 18360, 19686, 20060, 20844, 21240, 22774, 23160, 24072, 26055, 26248, 27081, 29529, 30090, 31860, 32810, 34161, 34740, 36108, 39372, 40120, 41688, 45135, 45548, 49215, 52110, 54162, 56935, 59058, 60180, 63720, 65620, 68322, 69480, 72216, 78744, 88587, 90270, 91096, 98430, 102483, 104220, 108324, 113870, 118116, 120360, 131240, 135405, 136644, 147645, 170805, 177174, 180540, 193579, 196860, 204966, 208440, 216648, 227740, 236232, 270810, 273288, 295290, 307449, 341610, 354348, 361080, 387158, 393720, 409932, 442935, 455480, 512415, 541620, 580737, 590580, 614898, 683220, 708696, 774316, 819864, 885870, 967895, 1024830, 1083240, 1161474, 1181160, 1229796, 1366440, 1537245, 1548632, 1742211, 1771740, 1935790, 2049660, 2322948, 2459592, 2903685, 3074490, 3484422, 3543480, 3871580, 4099320, 4645896, 5226633, 5807370, 6148980, 6968844, 7743160, 8711055, 10453266, 11614740, 12297960, 13937688, 17422110, 20906532, 23229480, 26133165, 34844220, 41813064, 52266330, 69688440, 104532660, 209065320]

約数ペア:

[(1, 209065320), (2, 104532660), (3, 69688440), (4, 52266330), (5, 41813064), (6, 34844220), (8, 26133165), (9, 23229480), (10, 20906532), (12, 17422110), (15, 13937688), (17, 12297960), (18, 11614740), (20, 10453266), (24, 8711055), (27, 7743160), (30, 6968844), (34, 6148980), (36, 5807370), (40, 5226633), (45, 4645896), (51, 4099320), (54, 3871580), (59, 3543480), (60, 3484422), (68, 3074490), (72, 2903685), (85, 2459592), (90, 2322948), (102, 2049660), (108, 1935790), (118, 1771740), (120, 1742211), (135, 1548632), (136, 1537245), (153, 1366440), (170, 1229796), (177, 1181160), (180, 1161474), (193, 1083240), (204, 1024830), (216, 967895), (236, 885870), (255, 819864), (270, 774316), (295, 708696), (306, 683220), (340, 614898), (354, 590580), (360, 580737), (386, 541620), (408, 512415), (459, 455480), (472, 442935), (510, 409932), (531, 393720), (540, 387158), (579, 361080), (590, 354348), (612, 341610), (680, 307449), (708, 295290), (765, 273288), (772, 270810), (885, 236232), (918, 227740), (965, 216648), (1003, 208440), (1020, 204966), (1062, 196860), (1080, 193579), (1158, 180540), (1180, 177174), (1224, 170805), (1416, 147645), (1530, 136644), (1544, 135405), (1593, 131240), (1737, 120360), (1770, 118116), (1836, 113870), (1930, 108324), (2006, 104220), (2040, 102483), (2124, 98430), (2295, 91096), (2316, 90270), (2360, 88587), (2655, 78744), (2895, 72216), (3009, 69480), (3060, 68322), (3186, 65620), (3281, 63720), (3474, 60180), (3540, 59058), (3672, 56935), (3860, 54162), (4012, 52110), (4248, 49215), (4590, 45548), (4632, 45135), (5015, 41688), (5211, 40120), (5310, 39372), (5790, 36108), (6018, 34740), (6120, 34161), (6372, 32810), (6562, 31860), (6948, 30090), (7080, 29529), (7720, 27081), (7965, 26248), (8024, 26055), (8685, 24072), (9027, 23160), (9180, 22774), (9843, 21240), (10030, 20844), (10422, 20060), (10620, 19686), (11387, 18360), (11580, 18054), (12036, 17370), (12744, 16405), (13124, 15930), (13896, 15045)]