86730840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 325877760

約数和(自身を除く): 239146920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 271, 280, 315, 360, 381, 420, 504, 508, 542, 630, 635, 762, 813, 840, 889, 1016, 1084, 1143, 1260, 1270, 1355, 1524, 1626, 1778, 1897, 1905, 2168, 2286, 2439, 2520, 2540, 2667, 2710, 3048, 3252, 3556, 3794, 3810, 4065, 4445, 4572, 4878, 5080, 5334, 5420, 5691, 5715, 6504, 7112, 7588, 7620, 8001, 8130, 8890, 9144, 9485, 9756, 10668, 10840, 11382, 11430, 12195, 13335, 15176, 15240, 16002, 16260, 17073, 17780, 18970, 19512, 21336, 22764, 22860, 24390, 26670, 28455, 32004, 32520, 34146, 34417, 35560, 37940, 40005, 45528, 45720, 48780, 53340, 56910, 64008, 68292, 68834, 75880, 80010, 85365, 97560, 103251, 106680, 113820, 136584, 137668, 160020, 170730, 172085, 206502, 227640, 240919, 275336, 309753, 320040, 341460, 344170, 413004, 481838, 516255, 619506, 682920, 688340, 722757, 826008, 963676, 1032510, 1204595, 1239012, 1376680, 1445514, 1548765, 1927352, 2065020, 2168271, 2409190, 2478024, 2891028, 3097530, 3613785, 4130040, 4336542, 4818380, 5782056, 6195060, 7227570, 8673084, 9636760, 10841355, 12390120, 14455140, 17346168, 21682710, 28910280, 43365420, 86730840]

約数ペア:

[(1, 86730840), (2, 43365420), (3, 28910280), (4, 21682710), (5, 17346168), (6, 14455140), (7, 12390120), (8, 10841355), (9, 9636760), (10, 8673084), (12, 7227570), (14, 6195060), (15, 5782056), (18, 4818380), (20, 4336542), (21, 4130040), (24, 3613785), (28, 3097530), (30, 2891028), (35, 2478024), (36, 2409190), (40, 2168271), (42, 2065020), (45, 1927352), (56, 1548765), (60, 1445514), (63, 1376680), (70, 1239012), (72, 1204595), (84, 1032510), (90, 963676), (105, 826008), (120, 722757), (126, 688340), (127, 682920), (140, 619506), (168, 516255), (180, 481838), (210, 413004), (252, 344170), (254, 341460), (271, 320040), (280, 309753), (315, 275336), (360, 240919), (381, 227640), (420, 206502), (504, 172085), (508, 170730), (542, 160020), (630, 137668), (635, 136584), (762, 113820), (813, 106680), (840, 103251), (889, 97560), (1016, 85365), (1084, 80010), (1143, 75880), (1260, 68834), (1270, 68292), (1355, 64008), (1524, 56910), (1626, 53340), (1778, 48780), (1897, 45720), (1905, 45528), (2168, 40005), (2286, 37940), (2439, 35560), (2520, 34417), (2540, 34146), (2667, 32520), (2710, 32004), (3048, 28455), (3252, 26670), (3556, 24390), (3794, 22860), (3810, 22764), (4065, 21336), (4445, 19512), (4572, 18970), (4878, 17780), (5080, 17073), (5334, 16260), (5420, 16002), (5691, 15240), (5715, 15176), (6504, 13335), (7112, 12195), (7588, 11430), (7620, 11382), (8001, 10840), (8130, 10668), (8890, 9756), (9144, 9485)]