274487796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30137}}^1$

素因数の和:30181

約数の個数: 72

約数和(自身を含む): 789856704

約数和(自身を除く): 515368908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 30137, 60274, 90411, 120548, 180822, 271233, 331507, 361644, 542466, 663014, 693151, 994521, 1084932, 1326028, 1386302, 1989042, 2079453, 2772604, 2983563, 3978084, 4158906, 5967126, 6238359, 7624661, 8317812, 11934252, 12476718, 15249322, 22873983, 24953436, 30498644, 45747966, 68621949, 91495932, 137243898, 274487796]

約数ペア:

[(1, 274487796), (2, 137243898), (3, 91495932), (4, 68621949), (6, 45747966), (9, 30498644), (11, 24953436), (12, 22873983), (18, 15249322), (22, 12476718), (23, 11934252), (33, 8317812), (36, 7624661), (44, 6238359), (46, 5967126), (66, 4158906), (69, 3978084), (92, 2983563), (99, 2772604), (132, 2079453), (138, 1989042), (198, 1386302), (207, 1326028), (253, 1084932), (276, 994521), (396, 693151), (414, 663014), (506, 542466), (759, 361644), (828, 331507), (1012, 271233), (1518, 180822), (2277, 120548), (3036, 90411), (4554, 60274), (9108, 30137)]