290195136

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 280

約数和(自身を含む): 1073968896

約数和(自身を除く): 783773760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 727, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1344, 1386, 1454, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2181, 2268, 2376, 2464, 2592, 2772, 2908, 3024, 3168, 3564, 3696, 4032, 4158, 4362, 4536, 4752, 4928, 5089, 5184, 5544, 5816, 6048, 6237, 6336, 6543, 7128, 7392, 7997, 8316, 8724, 9072, 9504, 10178, 11088, 11632, 12096, 12474, 13086, 14256, 14784, 15267, 15994, 16632, 17448, 18144, 19008, 19629, 20356, 22176, 23264, 23991, 24948, 26172, 28512, 30534, 31988, 33264, 34896, 36288, 39258, 40712, 44352, 45801, 46528, 47982, 49896, 52344, 55979, 57024, 58887, 61068, 63976, 66528, 69792, 71973, 78516, 81424, 91602, 95964, 99792, 104688, 111958, 117774, 122136, 127952, 133056, 137403, 139584, 143946, 157032, 162848, 167937, 183204, 191928, 199584, 209376, 215919, 223916, 235548, 244272, 255904, 274806, 287892, 314064, 325696, 335874, 366408, 383856, 399168, 412209, 418752, 431838, 447832, 471096, 488544, 503811, 511808, 549612, 575784, 628128, 647757, 671748, 732816, 767712, 824418, 863676, 895664, 942192, 977088, 1007622, 1099224, 1151568, 1256256, 1295514, 1343496, 1465632, 1511433, 1535424, 1648836, 1727352, 1791328, 1884384, 2015244, 2198448, 2303136, 2591028, 2686992, 2931264, 3022866, 3297672, 3454704, 3582656, 3768768, 4030488, 4396896, 4534299, 4606272, 5182056, 5373984, 6045732, 6595344, 6909408, 8060976, 8793792, 9068598, 10364112, 10747968, 12091464, 13190688, 13818816, 16121952, 18137196, 20728224, 24182928, 26381376, 32243904, 36274392, 41456448, 48365856, 72548784, 96731712, 145097568, 290195136]

約数ペア:

[(1, 290195136), (2, 145097568), (3, 96731712), (4, 72548784), (6, 48365856), (7, 41456448), (8, 36274392), (9, 32243904), (11, 26381376), (12, 24182928), (14, 20728224), (16, 18137196), (18, 16121952), (21, 13818816), (22, 13190688), (24, 12091464), (27, 10747968), (28, 10364112), (32, 9068598), (33, 8793792), (36, 8060976), (42, 6909408), (44, 6595344), (48, 6045732), (54, 5373984), (56, 5182056), (63, 4606272), (64, 4534299), (66, 4396896), (72, 4030488), (77, 3768768), (81, 3582656), (84, 3454704), (88, 3297672), (96, 3022866), (99, 2931264), (108, 2686992), (112, 2591028), (126, 2303136), (132, 2198448), (144, 2015244), (154, 1884384), (162, 1791328), (168, 1727352), (176, 1648836), (189, 1535424), (192, 1511433), (198, 1465632), (216, 1343496), (224, 1295514), (231, 1256256), (252, 1151568), (264, 1099224), (288, 1007622), (297, 977088), (308, 942192), (324, 895664), (336, 863676), (352, 824418), (378, 767712), (396, 732816), (432, 671748), (448, 647757), (462, 628128), (504, 575784), (528, 549612), (567, 511808), (576, 503811), (594, 488544), (616, 471096), (648, 447832), (672, 431838), (693, 418752), (704, 412209), (727, 399168), (756, 383856), (792, 366408), (864, 335874), (891, 325696), (924, 314064), (1008, 287892), (1056, 274806), (1134, 255904), (1188, 244272), (1232, 235548), (1296, 223916), (1344, 215919), (1386, 209376), (1454, 199584), (1512, 191928), (1584, 183204), (1728, 167937), (1782, 162848), (1848, 157032), (2016, 143946), (2079, 139584), (2112, 137403), (2181, 133056), (2268, 127952), (2376, 122136), (2464, 117774), (2592, 111958), (2772, 104688), (2908, 99792), (3024, 95964), (3168, 91602), (3564, 81424), (3696, 78516), (4032, 71973), (4158, 69792), (4362, 66528), (4536, 63976), (4752, 61068), (4928, 58887), (5089, 57024), (5184, 55979), (5544, 52344), (5816, 49896), (6048, 47982), (6237, 46528), (6336, 45801), (6543, 44352), (7128, 40712), (7392, 39258), (7997, 36288), (8316, 34896), (8724, 33264), (9072, 31988), (9504, 30534), (10178, 28512), (11088, 26172), (11632, 24948), (12096, 23991), (12474, 23264), (13086, 22176), (14256, 20356), (14784, 19629), (15267, 19008), (15994, 18144), (16632, 17448)]