250065468

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 695991296

約数和(自身を除く): 445925828

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, 193, 243, 258, 279, 324, 372, 386, 387, 486, 516, 558, 579, 772, 774, 837, 972, 1116, 1158, 1161, 1333, 1548, 1674, 1737, 2316, 2322, 2511, 2666, 3348, 3474, 3483, 3999, 4644, 5022, 5211, 5332, 5983, 6948, 6966, 7533, 7998, 8299, 10044, 10422, 10449, 11966, 11997, 13932, 15066, 15633, 15996, 16598, 17949, 20844, 20898, 23932, 23994, 24897, 30132, 31266, 33196, 35898, 35991, 41796, 46899, 47988, 49794, 53847, 62532, 71796, 71982, 74691, 93798, 99588, 107694, 107973, 143964, 149382, 161541, 187596, 215388, 215946, 224073, 257269, 298764, 323082, 323919, 431892, 448146, 484623, 514538, 646164, 647838, 672219, 771807, 896292, 969246, 1029076, 1295676, 1344438, 1453869, 1543614, 1938492, 2016657, 2315421, 2688876, 2907738, 3087228, 4033314, 4630842, 5815476, 6946263, 8066628, 9261684, 13892526, 20838789, 27785052, 41677578, 62516367, 83355156, 125032734, 250065468]

約数ペア:

[(1, 250065468), (2, 125032734), (3, 83355156), (4, 62516367), (6, 41677578), (9, 27785052), (12, 20838789), (18, 13892526), (27, 9261684), (31, 8066628), (36, 6946263), (43, 5815476), (54, 4630842), (62, 4033314), (81, 3087228), (86, 2907738), (93, 2688876), (108, 2315421), (124, 2016657), (129, 1938492), (162, 1543614), (172, 1453869), (186, 1344438), (193, 1295676), (243, 1029076), (258, 969246), (279, 896292), (324, 771807), (372, 672219), (386, 647838), (387, 646164), (486, 514538), (516, 484623), (558, 448146), (579, 431892), (772, 323919), (774, 323082), (837, 298764), (972, 257269), (1116, 224073), (1158, 215946), (1161, 215388), (1333, 187596), (1548, 161541), (1674, 149382), (1737, 143964), (2316, 107973), (2322, 107694), (2511, 99588), (2666, 93798), (3348, 74691), (3474, 71982), (3483, 71796), (3999, 62532), (4644, 53847), (5022, 49794), (5211, 47988), (5332, 46899), (5983, 41796), (6948, 35991), (6966, 35898), (7533, 33196), (7998, 31266), (8299, 30132), (10044, 24897), (10422, 23994), (10449, 23932), (11966, 20898), (11997, 20844), (13932, 17949), (15066, 16598), (15633, 15996)]