83345080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 96

約数和(自身を含む): 234995040

約数和(自身を除く): 151649960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3271, 3640, 5096, 6370, 6542, 12740, 13084, 16355, 22897, 25480, 26168, 32710, 42523, 45794, 65420, 85046, 91588, 114485, 130840, 160279, 170092, 183176, 212615, 228970, 297661, 320558, 340184, 425230, 457940, 595322, 641116, 801395, 850460, 915880, 1190644, 1282232, 1488305, 1602790, 1700920, 2083627, 2381288, 2976610, 3205580, 4167254, 5953220, 6411160, 8334508, 10418135, 11906440, 16669016, 20836270, 41672540, 83345080]

約数ペア:

[(1, 83345080), (2, 41672540), (4, 20836270), (5, 16669016), (7, 11906440), (8, 10418135), (10, 8334508), (13, 6411160), (14, 5953220), (20, 4167254), (26, 3205580), (28, 2976610), (35, 2381288), (40, 2083627), (49, 1700920), (52, 1602790), (56, 1488305), (65, 1282232), (70, 1190644), (91, 915880), (98, 850460), (104, 801395), (130, 641116), (140, 595322), (182, 457940), (196, 425230), (245, 340184), (260, 320558), (280, 297661), (364, 228970), (392, 212615), (455, 183176), (490, 170092), (520, 160279), (637, 130840), (728, 114485), (910, 91588), (980, 85046), (1274, 65420), (1820, 45794), (1960, 42523), (2548, 32710), (3185, 26168), (3271, 25480), (3640, 22897), (5096, 16355), (6370, 13084), (6542, 12740)]