2768764075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 4915399680

約数和(自身を除く): 2146635605

約数列:

[1, 5, 7, 11, 17, 19, 25, 35, 55, 61, 73, 77, 85, 95, 119, 133, 175, 187, 209, 275, 305, 323, 365, 385, 425, 427, 475, 511, 595, 665, 671, 803, 935, 1037, 1045, 1159, 1241, 1309, 1387, 1463, 1525, 1615, 1825, 1925, 2135, 2261, 2555, 2975, 3325, 3355, 3553, 4015, 4453, 4675, 4697, 5185, 5225, 5621, 5795, 6205, 6545, 6935, 7259, 7315, 8075, 8113, 8687, 9709, 10675, 11305, 11407, 12749, 12775, 13651, 15257, 16775, 17765, 19703, 20075, 22265, 23485, 23579, 24871, 25925, 28105, 28975, 31025, 31171, 32725, 34675, 36295, 36575, 40565, 43435, 48545, 48983, 56525, 57035, 63745, 68255, 75701, 76285, 79849, 84607, 88825, 89243, 95557, 98515, 106799, 111325, 117425, 117895, 124355, 137921, 140525, 155855, 165053, 181475, 202825, 216733, 217175, 242725, 244915, 259369, 285175, 318725, 341275, 342881, 378505, 381425, 399245, 423035, 446215, 477785, 492575, 529907, 533995, 589475, 592249, 621775, 689605, 779275, 825265, 832711, 930677, 1083665, 1224575, 1296845, 1438319, 1517131, 1714405, 1815583, 1892525, 1996225, 2115175, 2231075, 2388925, 2649535, 2669975, 2961245, 3448025, 4126325, 4163555, 4653385, 5418325, 5828977, 6484225, 6514739, 7191595, 7585655, 8572025, 9077915, 10068233, 13247675, 14806225, 15821509, 20817775, 23266925, 29144885, 32573695, 35957975, 37928275, 45389575, 50341165, 79107545, 110750563, 145724425, 162868475, 251705825, 395537725, 553752815, 2768764075]

約数ペア:

[(1, 2768764075), (5, 553752815), (7, 395537725), (11, 251705825), (17, 162868475), (19, 145724425), (25, 110750563), (35, 79107545), (55, 50341165), (61, 45389575), (73, 37928275), (77, 35957975), (85, 32573695), (95, 29144885), (119, 23266925), (133, 20817775), (175, 15821509), (187, 14806225), (209, 13247675), (275, 10068233), (305, 9077915), (323, 8572025), (365, 7585655), (385, 7191595), (425, 6514739), (427, 6484225), (475, 5828977), (511, 5418325), (595, 4653385), (665, 4163555), (671, 4126325), (803, 3448025), (935, 2961245), (1037, 2669975), (1045, 2649535), (1159, 2388925), (1241, 2231075), (1309, 2115175), (1387, 1996225), (1463, 1892525), (1525, 1815583), (1615, 1714405), (1825, 1517131), (1925, 1438319), (2135, 1296845), (2261, 1224575), (2555, 1083665), (2975, 930677), (3325, 832711), (3355, 825265), (3553, 779275), (4015, 689605), (4453, 621775), (4675, 592249), (4697, 589475), (5185, 533995), (5225, 529907), (5621, 492575), (5795, 477785), (6205, 446215), (6545, 423035), (6935, 399245), (7259, 381425), (7315, 378505), (8075, 342881), (8113, 341275), (8687, 318725), (9709, 285175), (10675, 259369), (11305, 244915), (11407, 242725), (12749, 217175), (12775, 216733), (13651, 202825), (15257, 181475), (16775, 165053), (17765, 155855), (19703, 140525), (20075, 137921), (22265, 124355), (23485, 117895), (23579, 117425), (24871, 111325), (25925, 106799), (28105, 98515), (28975, 95557), (31025, 89243), (31171, 88825), (32725, 84607), (34675, 79849), (36295, 76285), (36575, 75701), (40565, 68255), (43435, 63745), (48545, 57035), (48983, 56525)]