78846075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 189987840

約数和(自身を除く): 111141765

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 37, 41, 45, 55, 63, 75, 77, 99, 105, 111, 123, 135, 165, 175, 185, 189, 205, 225, 231, 259, 275, 287, 297, 315, 333, 369, 385, 407, 451, 495, 525, 555, 615, 675, 693, 777, 825, 861, 925, 945, 999, 1025, 1107, 1155, 1221, 1295, 1353, 1435, 1485, 1517, 1575, 1665, 1845, 1925, 2035, 2079, 2255, 2331, 2475, 2583, 2775, 2849, 3075, 3157, 3465, 3663, 3885, 4059, 4305, 4551, 4725, 4995, 5535, 5775, 6105, 6475, 6765, 6993, 7175, 7425, 7585, 7749, 8325, 8547, 9225, 9471, 10175, 10395, 10619, 10989, 11275, 11655, 12177, 12915, 13653, 14245, 15785, 16687, 17325, 18315, 19425, 20295, 21525, 22755, 24975, 25641, 27675, 28413, 30525, 31857, 33825, 34965, 37925, 38745, 40959, 42735, 47355, 50061, 51975, 53095, 54945, 58275, 60885, 64575, 68265, 71225, 76923, 78925, 83435, 85239, 91575, 95571, 101475, 113775, 116809, 128205, 142065, 150183, 159285, 174825, 193725, 204795, 213675, 236775, 250305, 265475, 274725, 286713, 304425, 341325, 350427, 384615, 417175, 426195, 450549, 477855, 584045, 641025, 710325, 750915, 796425, 1023975, 1051281, 1251525, 1433565, 1752135, 1923075, 2130975, 2252745, 2389275, 2920225, 3153843, 3754575, 5256405, 7167825, 8760675, 11263725, 15769215, 26282025, 78846075]

約数ペア:

[(1, 78846075), (3, 26282025), (5, 15769215), (7, 11263725), (9, 8760675), (11, 7167825), (15, 5256405), (21, 3754575), (25, 3153843), (27, 2920225), (33, 2389275), (35, 2252745), (37, 2130975), (41, 1923075), (45, 1752135), (55, 1433565), (63, 1251525), (75, 1051281), (77, 1023975), (99, 796425), (105, 750915), (111, 710325), (123, 641025), (135, 584045), (165, 477855), (175, 450549), (185, 426195), (189, 417175), (205, 384615), (225, 350427), (231, 341325), (259, 304425), (275, 286713), (287, 274725), (297, 265475), (315, 250305), (333, 236775), (369, 213675), (385, 204795), (407, 193725), (451, 174825), (495, 159285), (525, 150183), (555, 142065), (615, 128205), (675, 116809), (693, 113775), (777, 101475), (825, 95571), (861, 91575), (925, 85239), (945, 83435), (999, 78925), (1025, 76923), (1107, 71225), (1155, 68265), (1221, 64575), (1295, 60885), (1353, 58275), (1435, 54945), (1485, 53095), (1517, 51975), (1575, 50061), (1665, 47355), (1845, 42735), (1925, 40959), (2035, 38745), (2079, 37925), (2255, 34965), (2331, 33825), (2475, 31857), (2583, 30525), (2775, 28413), (2849, 27675), (3075, 25641), (3157, 24975), (3465, 22755), (3663, 21525), (3885, 20295), (4059, 19425), (4305, 18315), (4551, 17325), (4725, 16687), (4995, 15785), (5535, 14245), (5775, 13653), (6105, 12915), (6475, 12177), (6765, 11655), (6993, 11275), (7175, 10989), (7425, 10619), (7585, 10395), (7749, 10175), (8325, 9471), (8547, 9225)]