91849940.000000000

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 376586496

約数和(自身を除く): 239321536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 233, 263, 280, 320, 448, 466, 526, 560, 932, 1052, 1120, 1165, 1315, 1631, 1841, 1864, 2104, 2240, 2330, 2630, 3262, 3682, 3728, 4208, 4660, 5260, 6524, 7364, 7456, 8155, 8416, 9205, 9320, 10520, 13048, 14728, 14912, 16310, 16832, 18410, 18640, 21040, 26096, 29456, 32620, 36820, 37280, 42080, 52192, 58912, 61279, 65240, 73640, 74560, 84160, 104384, 117824, 122558, 130480, 147280, 245116, 260960, 294560, 306395, 428953, 490232, 521920, 589120, 612790, 857906, 980464, 1225580, 1715812, 1960928, 2144765, 2451160, 3431624, 3921856, 4289530, 4902320, 6863248, 8579060, 9804640, 13726496, 17158120, 19609280, 27452992, 34316240, 68632480, 137264960]

約数ペア:

[(1, 137264960), (2, 68632480), (4, 34316240), (5, 27452992), (7, 19609280), (8, 17158120), (10, 13726496), (14, 9804640), (16, 8579060), (20, 6863248), (28, 4902320), (32, 4289530), (35, 3921856), (40, 3431624), (56, 2451160), (64, 2144765), (70, 1960928), (80, 1715812), (112, 1225580), (140, 980464), (160, 857906), (224, 612790), (233, 589120), (263, 521920), (280, 490232), (320, 428953), (448, 306395), (466, 294560), (526, 260960), (560, 245116), (932, 147280), (1052, 130480), (1120, 122558), (1165, 117824), (1315, 104384), (1631, 84160), (1841, 74560), (1864, 73640), (2104, 65240), (2240, 61279), (2330, 58912), (2630, 52192), (3262, 42080), (3682, 37280), (3728, 36820), (4208, 32620), (4660, 29456), (5260, 26096), (6524, 21040), (7364, 18640), (7456, 18410), (8155, 16832), (8416, 16310), (9205, 14912), (9320, 14728), (10520, 13048)]