2149503345

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 4727808000

約数和(自身を除く): 2578304655

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 29, 33, 37, 45, 55, 57, 71, 87, 95, 99, 111, 135, 145, 165, 171, 185, 209, 213, 261, 285, 297, 319, 333, 355, 407, 435, 495, 513, 551, 555, 627, 639, 703, 781, 783, 855, 957, 999, 1045, 1065, 1073, 1221, 1305, 1349, 1485, 1595, 1653, 1665, 1881, 1917, 2035, 2059, 2109, 2343, 2565, 2627, 2755, 2871, 3135, 3195, 3219, 3515, 3663, 3905, 3915, 4047, 4785, 4959, 4995, 5365, 5643, 6061, 6105, 6177, 6327, 6745, 7029, 7733, 7881, 8265, 8613, 9405, 9585, 9657, 10295, 10545, 10989, 11715, 11803, 12141, 13135, 14355, 14839, 14877, 16095, 18183, 18315, 18531, 18981, 20235, 20387, 21087, 22649, 23199, 23643, 24795, 28215, 28897, 28971, 30305, 30885, 31635, 35145, 35409, 36423, 38665, 39121, 39405, 43065, 44517, 48285, 49913, 54549, 54945, 55593, 59015, 60705, 61161, 67947, 69597, 70929, 74195, 74385, 76183, 86691, 90915, 92655, 94905, 101935, 105435, 106227, 113245, 115995, 117363, 118215, 133551, 144485, 144855, 149739, 163647, 177045, 182115, 183483, 195605, 203841, 208791, 222585, 224257, 228549, 249565, 260073, 272745, 277965, 305805, 318681, 339735, 347985, 352089, 354645, 380915, 400653, 430331, 433455, 449217, 531135, 549043, 550449, 586815, 611523, 667755, 672771, 685647, 748695, 780219, 818235, 838013, 917415, 1019205, 1043955, 1056267, 1121285, 1142745, 1290993, 1300365, 1347651, 1447477, 1593405, 1647129, 1760445, 2003265, 2018313, 2056941, 2151655, 2246085, 2514039, 2745215, 2752245, 3057615, 3363855, 3428235, 3872979, 3901095, 4190065, 4342431, 4941387, 5281335, 6054939, 6454965, 6738255, 7237385, 7542117, 8235645, 10091565, 10284705, 11618937, 12570195, 13027293, 14824161, 15922247, 19364895, 21712155, 22626351, 24706935, 30274695, 37710585, 39081879, 47766741, 58094685, 65136465, 74120805, 79611235, 113131755, 143300223, 195409395, 238833705, 429900669, 716501115, 2149503345]

約数ペア:

[(1, 2149503345), (3, 716501115), (5, 429900669), (9, 238833705), (11, 195409395), (15, 143300223), (19, 113131755), (27, 79611235), (29, 74120805), (33, 65136465), (37, 58094685), (45, 47766741), (55, 39081879), (57, 37710585), (71, 30274695), (87, 24706935), (95, 22626351), (99, 21712155), (111, 19364895), (135, 15922247), (145, 14824161), (165, 13027293), (171, 12570195), (185, 11618937), (209, 10284705), (213, 10091565), (261, 8235645), (285, 7542117), (297, 7237385), (319, 6738255), (333, 6454965), (355, 6054939), (407, 5281335), (435, 4941387), (495, 4342431), (513, 4190065), (551, 3901095), (555, 3872979), (627, 3428235), (639, 3363855), (703, 3057615), (781, 2752245), (783, 2745215), (855, 2514039), (957, 2246085), (999, 2151655), (1045, 2056941), (1065, 2018313), (1073, 2003265), (1221, 1760445), (1305, 1647129), (1349, 1593405), (1485, 1447477), (1595, 1347651), (1653, 1300365), (1665, 1290993), (1881, 1142745), (1917, 1121285), (2035, 1056267), (2059, 1043955), (2109, 1019205), (2343, 917415), (2565, 838013), (2627, 818235), (2755, 780219), (2871, 748695), (3135, 685647), (3195, 672771), (3219, 667755), (3515, 611523), (3663, 586815), (3905, 550449), (3915, 549043), (4047, 531135), (4785, 449217), (4959, 433455), (4995, 430331), (5365, 400653), (5643, 380915), (6061, 354645), (6105, 352089), (6177, 347985), (6327, 339735), (6745, 318681), (7029, 305805), (7733, 277965), (7881, 272745), (8265, 260073), (8613, 249565), (9405, 228549), (9585, 224257), (9657, 222585), (10295, 208791), (10545, 203841), (10989, 195605), (11715, 183483), (11803, 182115), (12141, 177045), (13135, 163647), (14355, 149739), (14839, 144855), (14877, 144485), (16095, 133551), (18183, 118215), (18315, 117363), (18531, 115995), (18981, 113245), (20235, 106227), (20387, 105435), (21087, 101935), (22649, 94905), (23199, 92655), (23643, 90915), (24795, 86691), (28215, 76183), (28897, 74385), (28971, 74195), (30305, 70929), (30885, 69597), (31635, 67947), (35145, 61161), (35409, 60705), (36423, 59015), (38665, 55593), (39121, 54945), (39405, 54549), (43065, 49913), (44517, 48285)]