200726295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 428660064

約数和(自身を除く): 227933769

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 49, 55, 61, 77, 105, 111, 121, 147, 165, 183, 185, 231, 245, 259, 305, 363, 385, 407, 427, 539, 555, 605, 671, 735, 777, 847, 915, 1155, 1221, 1281, 1295, 1617, 1813, 1815, 2013, 2035, 2135, 2257, 2541, 2695, 2849, 2989, 3355, 3885, 4235, 4477, 4697, 5439, 5929, 6105, 6405, 6771, 7381, 8085, 8547, 8967, 9065, 10065, 11285, 12705, 13431, 14091, 14245, 14945, 15799, 17787, 19943, 22143, 22385, 23485, 24827, 27195, 29645, 31339, 32879, 33855, 36905, 42735, 44835, 47397, 51667, 59829, 67155, 70455, 74481, 78995, 88935, 94017, 98637, 99715, 110593, 110715, 124135, 155001, 156695, 164395, 173789, 219373, 236985, 258335, 273097, 299145, 331779, 361669, 372405, 470085, 493185, 521367, 552965, 658119, 775005, 819291, 868945, 1085007, 1096865, 1216523, 1365485, 1658895, 1808345, 1911679, 2606835, 3290595, 3649569, 4096455, 5425035, 5735037, 6082615, 9558395, 13381753, 18247845, 28675185, 40145259, 66908765, 200726295]

約数ペア:

[(1, 200726295), (3, 66908765), (5, 40145259), (7, 28675185), (11, 18247845), (15, 13381753), (21, 9558395), (33, 6082615), (35, 5735037), (37, 5425035), (49, 4096455), (55, 3649569), (61, 3290595), (77, 2606835), (105, 1911679), (111, 1808345), (121, 1658895), (147, 1365485), (165, 1216523), (183, 1096865), (185, 1085007), (231, 868945), (245, 819291), (259, 775005), (305, 658119), (363, 552965), (385, 521367), (407, 493185), (427, 470085), (539, 372405), (555, 361669), (605, 331779), (671, 299145), (735, 273097), (777, 258335), (847, 236985), (915, 219373), (1155, 173789), (1221, 164395), (1281, 156695), (1295, 155001), (1617, 124135), (1813, 110715), (1815, 110593), (2013, 99715), (2035, 98637), (2135, 94017), (2257, 88935), (2541, 78995), (2695, 74481), (2849, 70455), (2989, 67155), (3355, 59829), (3885, 51667), (4235, 47397), (4477, 44835), (4697, 42735), (5439, 36905), (5929, 33855), (6105, 32879), (6405, 31339), (6771, 29645), (7381, 27195), (8085, 24827), (8547, 23485), (8967, 22385), (9065, 22143), (10065, 19943), (11285, 17787), (12705, 15799), (13431, 14945), (14091, 14245)]