255026772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 906272640

約数和(自身を除く): 651245868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 63, 66, 77, 78, 84, 91, 98, 99, 108, 117, 126, 132, 143, 147, 154, 156, 182, 189, 196, 198, 231, 234, 252, 273, 286, 294, 297, 308, 337, 351, 364, 378, 396, 429, 441, 462, 468, 539, 546, 572, 588, 594, 637, 674, 693, 702, 756, 819, 858, 882, 924, 1001, 1011, 1078, 1092, 1188, 1274, 1287, 1323, 1348, 1386, 1404, 1617, 1638, 1716, 1764, 1911, 2002, 2022, 2079, 2156, 2359, 2457, 2548, 2574, 2646, 2772, 3003, 3033, 3234, 3276, 3707, 3822, 3861, 4004, 4044, 4158, 4381, 4718, 4851, 4914, 5148, 5292, 5733, 6006, 6066, 6468, 7007, 7077, 7414, 7644, 7722, 8316, 8762, 9009, 9099, 9436, 9702, 9828, 11121, 11466, 12012, 12132, 13143, 14014, 14154, 14553, 14828, 15444, 16513, 17199, 17524, 18018, 18198, 19404, 21021, 21231, 22242, 22932, 25949, 26286, 27027, 28028, 28308, 29106, 30667, 33026, 33363, 34398, 36036, 36396, 39429, 42042, 42462, 44484, 48191, 49539, 51898, 52572, 54054, 58212, 61334, 63063, 63693, 66052, 66726, 68796, 77847, 78858, 84084, 84924, 92001, 96382, 99078, 100089, 103796, 108108, 118287, 122668, 126126, 127386, 133452, 144573, 148617, 155694, 157716, 181643, 184002, 189189, 192764, 198156, 200178, 214669, 233541, 236574, 252252, 254772, 276003, 289146, 297234, 311388, 337337, 363286, 368004, 378378, 400356, 429338, 433719, 445851, 467082, 473148, 544929, 552006, 578292, 594468, 644007, 674674, 700623, 726572, 756756, 828009, 858676, 867438, 891702, 934164, 1012011, 1089858, 1104012, 1288014, 1301157, 1349348, 1401246, 1634787, 1656018, 1734876, 1783404, 1932021, 2024022, 2179716, 2361359, 2576028, 2602314, 2802492, 3036033, 3269574, 3312036, 3864042, 4048044, 4722718, 4904361, 5204628, 5796063, 6072066, 6539148, 7084077, 7728084, 9108099, 9445436, 9808722, 11592126, 12144132, 14168154, 18216198, 19617444, 21252231, 23184252, 28336308, 36432396, 42504462, 63756693, 85008924, 127513386, 255026772]

約数ペア:

[(1, 255026772), (2, 127513386), (3, 85008924), (4, 63756693), (6, 42504462), (7, 36432396), (9, 28336308), (11, 23184252), (12, 21252231), (13, 19617444), (14, 18216198), (18, 14168154), (21, 12144132), (22, 11592126), (26, 9808722), (27, 9445436), (28, 9108099), (33, 7728084), (36, 7084077), (39, 6539148), (42, 6072066), (44, 5796063), (49, 5204628), (52, 4904361), (54, 4722718), (63, 4048044), (66, 3864042), (77, 3312036), (78, 3269574), (84, 3036033), (91, 2802492), (98, 2602314), (99, 2576028), (108, 2361359), (117, 2179716), (126, 2024022), (132, 1932021), (143, 1783404), (147, 1734876), (154, 1656018), (156, 1634787), (182, 1401246), (189, 1349348), (196, 1301157), (198, 1288014), (231, 1104012), (234, 1089858), (252, 1012011), (273, 934164), (286, 891702), (294, 867438), (297, 858676), (308, 828009), (337, 756756), (351, 726572), (364, 700623), (378, 674674), (396, 644007), (429, 594468), (441, 578292), (462, 552006), (468, 544929), (539, 473148), (546, 467082), (572, 445851), (588, 433719), (594, 429338), (637, 400356), (674, 378378), (693, 368004), (702, 363286), (756, 337337), (819, 311388), (858, 297234), (882, 289146), (924, 276003), (1001, 254772), (1011, 252252), (1078, 236574), (1092, 233541), (1188, 214669), (1274, 200178), (1287, 198156), (1323, 192764), (1348, 189189), (1386, 184002), (1404, 181643), (1617, 157716), (1638, 155694), (1716, 148617), (1764, 144573), (1911, 133452), (2002, 127386), (2022, 126126), (2079, 122668), (2156, 118287), (2359, 108108), (2457, 103796), (2548, 100089), (2574, 99078), (2646, 96382), (2772, 92001), (3003, 84924), (3033, 84084), (3234, 78858), (3276, 77847), (3707, 68796), (3822, 66726), (3861, 66052), (4004, 63693), (4044, 63063), (4158, 61334), (4381, 58212), (4718, 54054), (4851, 52572), (4914, 51898), (5148, 49539), (5292, 48191), (5733, 44484), (6006, 42462), (6066, 42042), (6468, 39429), (7007, 36396), (7077, 36036), (7414, 34398), (7644, 33363), (7722, 33026), (8316, 30667), (8762, 29106), (9009, 28308), (9099, 28028), (9436, 27027), (9702, 26286), (9828, 25949), (11121, 22932), (11466, 22242), (12012, 21231), (12132, 21021), (13143, 19404), (14014, 18198), (14154, 18018), (14553, 17524), (14828, 17199), (15444, 16513)]