338249520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{7457}}^1$

素因数の和:7489

約数の個数: 200

約数和(自身を含む): 1342797984

約数和(自身を除く): 1004548464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7457, 7560, 9072, 11340, 14914, 15120, 22371, 22680, 29828, 37285, 44742, 45360, 52199, 59656, 67113, 74570, 89484, 104398, 111855, 119312, 134226, 149140, 156597, 178968, 201339, 208796, 223710, 260995, 268452, 298280, 313194, 335565, 357936, 402678, 417592, 447420, 469791, 521990, 536904, 596560, 604017, 626388, 671130, 782985, 805356, 835184, 894840, 939582, 1006695, 1043980, 1073808, 1208034, 1252776, 1342260, 1409373, 1565970, 1610712, 1789680, 1879164, 2013390, 2087960, 2348955, 2416068, 2505552, 2684520, 2818746, 3020085, 3131940, 3221424, 3758328, 4026780, 4175920, 4228119, 4697910, 4832136, 5369040, 5637492, 6040170, 6263880, 7046865, 7516656, 8053560, 8456238, 9395820, 9664272, 11274984, 12080340, 12527760, 14093730, 16107120, 16912476, 18791640, 21140595, 22549968, 24160680, 28187460, 33824952, 37583280, 42281190, 48321360, 56374920, 67649904, 84562380, 112749840, 169124760, 338249520]

約数ペア:

[(1, 338249520), (2, 169124760), (3, 112749840), (4, 84562380), (5, 67649904), (6, 56374920), (7, 48321360), (8, 42281190), (9, 37583280), (10, 33824952), (12, 28187460), (14, 24160680), (15, 22549968), (16, 21140595), (18, 18791640), (20, 16912476), (21, 16107120), (24, 14093730), (27, 12527760), (28, 12080340), (30, 11274984), (35, 9664272), (36, 9395820), (40, 8456238), (42, 8053560), (45, 7516656), (48, 7046865), (54, 6263880), (56, 6040170), (60, 5637492), (63, 5369040), (70, 4832136), (72, 4697910), (80, 4228119), (81, 4175920), (84, 4026780), (90, 3758328), (105, 3221424), (108, 3131940), (112, 3020085), (120, 2818746), (126, 2684520), (135, 2505552), (140, 2416068), (144, 2348955), (162, 2087960), (168, 2013390), (180, 1879164), (189, 1789680), (210, 1610712), (216, 1565970), (240, 1409373), (252, 1342260), (270, 1252776), (280, 1208034), (315, 1073808), (324, 1043980), (336, 1006695), (360, 939582), (378, 894840), (405, 835184), (420, 805356), (432, 782985), (504, 671130), (540, 626388), (560, 604017), (567, 596560), (630, 536904), (648, 521990), (720, 469791), (756, 447420), (810, 417592), (840, 402678), (945, 357936), (1008, 335565), (1080, 313194), (1134, 298280), (1260, 268452), (1296, 260995), (1512, 223710), (1620, 208796), (1680, 201339), (1890, 178968), (2160, 156597), (2268, 149140), (2520, 134226), (2835, 119312), (3024, 111855), (3240, 104398), (3780, 89484), (4536, 74570), (5040, 67113), (5670, 59656), (6480, 52199), (7457, 45360), (7560, 44742), (9072, 37285), (11340, 29828), (14914, 22680), (15120, 22371)]