713348370

素因数分解:

$2^1\times 3^6\times 5^1\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 168

約数和(自身を含む): 2240593164

約数和(自身を除く): 1527244794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 729, 735, 810, 882, 945, 1134, 1215, 1323, 1458, 1470, 1701, 1890, 1997, 2205, 2430, 2646, 2835, 3402, 3645, 3969, 3994, 4410, 5103, 5670, 5991, 6615, 7290, 7938, 8505, 9985, 10206, 11907, 11982, 13230, 13979, 17010, 17973, 19845, 19970, 23814, 25515, 27958, 29955, 35721, 35946, 39690, 41937, 51030, 53919, 59535, 59910, 69895, 71442, 83874, 89865, 97853, 107838, 119070, 125811, 139790, 161757, 178605, 179730, 195706, 209685, 251622, 269595, 293559, 323514, 357210, 377433, 419370, 485271, 489265, 539190, 587118, 629055, 754866, 808785, 880677, 970542, 978530, 1132299, 1258110, 1455813, 1467795, 1617570, 1761354, 1887165, 2264598, 2426355, 2642031, 2911626, 2935590, 3396897, 3774330, 4403385, 4852710, 5284062, 5661495, 6793794, 7279065, 7926093, 8806770, 10190691, 11322990, 13210155, 14558130, 15852186, 16984485, 20381382, 23778279, 26420310, 33968970, 39630465, 47556558, 50953455, 71334837, 79260930, 101906910, 118891395, 142669674, 237782790, 356674185, 713348370]

約数ペア:

[(1, 713348370), (2, 356674185), (3, 237782790), (5, 142669674), (6, 118891395), (7, 101906910), (9, 79260930), (10, 71334837), (14, 50953455), (15, 47556558), (18, 39630465), (21, 33968970), (27, 26420310), (30, 23778279), (35, 20381382), (42, 16984485), (45, 15852186), (49, 14558130), (54, 13210155), (63, 11322990), (70, 10190691), (81, 8806770), (90, 7926093), (98, 7279065), (105, 6793794), (126, 5661495), (135, 5284062), (147, 4852710), (162, 4403385), (189, 3774330), (210, 3396897), (243, 2935590), (245, 2911626), (270, 2642031), (294, 2426355), (315, 2264598), (378, 1887165), (405, 1761354), (441, 1617570), (486, 1467795), (490, 1455813), (567, 1258110), (630, 1132299), (729, 978530), (735, 970542), (810, 880677), (882, 808785), (945, 754866), (1134, 629055), (1215, 587118), (1323, 539190), (1458, 489265), (1470, 485271), (1701, 419370), (1890, 377433), (1997, 357210), (2205, 323514), (2430, 293559), (2646, 269595), (2835, 251622), (3402, 209685), (3645, 195706), (3969, 179730), (3994, 178605), (4410, 161757), (5103, 139790), (5670, 125811), (5991, 119070), (6615, 107838), (7290, 97853), (7938, 89865), (8505, 83874), (9985, 71442), (10206, 69895), (11907, 59910), (11982, 59535), (13230, 53919), (13979, 51030), (17010, 41937), (17973, 39690), (19845, 35946), (19970, 35721), (23814, 29955), (25515, 27958)]