273387636

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 760567808

約数和(自身を除く): 487180172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 211, 243, 258, 279, 324, 372, 387, 422, 486, 516, 558, 633, 774, 837, 844, 972, 1116, 1161, 1266, 1333, 1548, 1674, 1899, 2322, 2511, 2532, 2666, 3348, 3483, 3798, 3999, 4644, 5022, 5332, 5697, 6541, 6966, 7533, 7596, 7998, 9073, 10044, 10449, 11394, 11997, 13082, 13932, 15066, 15996, 17091, 18146, 19623, 20898, 22788, 23994, 26164, 27219, 30132, 34182, 35991, 36292, 39246, 41796, 47988, 51273, 54438, 58869, 68364, 71982, 78492, 81657, 102546, 107973, 108876, 117738, 143964, 163314, 176607, 205092, 215946, 235476, 244971, 281263, 323919, 326628, 353214, 431892, 489942, 529821, 562526, 647838, 706428, 734913, 843789, 979884, 1059642, 1125052, 1295676, 1469826, 1589463, 1687578, 2119284, 2204739, 2531367, 2939652, 3178926, 3375156, 4409478, 5062734, 6357852, 7594101, 8818956, 10125468, 15188202, 22782303, 30376404, 45564606, 68346909, 91129212, 136693818, 273387636]

約数ペア:

[(1, 273387636), (2, 136693818), (3, 91129212), (4, 68346909), (6, 45564606), (9, 30376404), (12, 22782303), (18, 15188202), (27, 10125468), (31, 8818956), (36, 7594101), (43, 6357852), (54, 5062734), (62, 4409478), (81, 3375156), (86, 3178926), (93, 2939652), (108, 2531367), (124, 2204739), (129, 2119284), (162, 1687578), (172, 1589463), (186, 1469826), (211, 1295676), (243, 1125052), (258, 1059642), (279, 979884), (324, 843789), (372, 734913), (387, 706428), (422, 647838), (486, 562526), (516, 529821), (558, 489942), (633, 431892), (774, 353214), (837, 326628), (844, 323919), (972, 281263), (1116, 244971), (1161, 235476), (1266, 215946), (1333, 205092), (1548, 176607), (1674, 163314), (1899, 143964), (2322, 117738), (2511, 108876), (2532, 107973), (2666, 102546), (3348, 81657), (3483, 78492), (3798, 71982), (3999, 68364), (4644, 58869), (5022, 54438), (5332, 51273), (5697, 47988), (6541, 41796), (6966, 39246), (7533, 36292), (7596, 35991), (7998, 34182), (9073, 30132), (10044, 27219), (10449, 26164), (11394, 23994), (11997, 22788), (13082, 20898), (13932, 19623), (15066, 18146), (15996, 17091)]