235540305

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 583982784

約数和(自身を除く): 348442479

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 49, 55, 63, 65, 77, 81, 83, 91, 99, 105, 117, 135, 143, 147, 165, 189, 195, 231, 245, 249, 273, 297, 315, 351, 385, 405, 415, 429, 441, 455, 495, 539, 567, 581, 585, 637, 693, 715, 735, 747, 819, 891, 913, 945, 1001, 1053, 1079, 1155, 1245, 1287, 1323, 1365, 1485, 1617, 1743, 1755, 1911, 2079, 2145, 2205, 2241, 2457, 2695, 2739, 2835, 2905, 3003, 3185, 3237, 3465, 3735, 3861, 3969, 4067, 4095, 4455, 4565, 4851, 5005, 5229, 5265, 5395, 5733, 6237, 6391, 6435, 6615, 6723, 7007, 7371, 7553, 8085, 8217, 8715, 9009, 9555, 9711, 10395, 11205, 11583, 11869, 12201, 12285, 13695, 14553, 15015, 15687, 16185, 17199, 19173, 19305, 19845, 20335, 21021, 22659, 24255, 24651, 26145, 27027, 28665, 29133, 31185, 31955, 33615, 35035, 35607, 36603, 36855, 37765, 41085, 43659, 44737, 45045, 47061, 48555, 51597, 52871, 57519, 57915, 59345, 61005, 63063, 67977, 72765, 73953, 78435, 81081, 83083, 85995, 87399, 95865, 105105, 106821, 109809, 113295, 123255, 134211, 135135, 145665, 158613, 172557, 178035, 183015, 189189, 203931, 218295, 223685, 235305, 249249, 257985, 264355, 287595, 315315, 320463, 329427, 339885, 369765, 402633, 405405, 415415, 436995, 475839, 517671, 534105, 549045, 567567, 581581, 611793, 671055, 747747, 793065, 862785, 945945, 961389, 1019655, 1207899, 1246245, 1427517, 1602315, 1647135, 1744743, 2013165, 2243241, 2379195, 2588355, 2837835, 2907905, 3058965, 3623697, 3738735, 4282551, 4806945, 5234229, 6039495, 6729723, 7137585, 8723715, 11216205, 15702687, 18118485, 21412755, 26171145, 33648615, 47108061, 78513435, 235540305]

約数ペア:

[(1, 235540305), (3, 78513435), (5, 47108061), (7, 33648615), (9, 26171145), (11, 21412755), (13, 18118485), (15, 15702687), (21, 11216205), (27, 8723715), (33, 7137585), (35, 6729723), (39, 6039495), (45, 5234229), (49, 4806945), (55, 4282551), (63, 3738735), (65, 3623697), (77, 3058965), (81, 2907905), (83, 2837835), (91, 2588355), (99, 2379195), (105, 2243241), (117, 2013165), (135, 1744743), (143, 1647135), (147, 1602315), (165, 1427517), (189, 1246245), (195, 1207899), (231, 1019655), (245, 961389), (249, 945945), (273, 862785), (297, 793065), (315, 747747), (351, 671055), (385, 611793), (405, 581581), (415, 567567), (429, 549045), (441, 534105), (455, 517671), (495, 475839), (539, 436995), (567, 415415), (581, 405405), (585, 402633), (637, 369765), (693, 339885), (715, 329427), (735, 320463), (747, 315315), (819, 287595), (891, 264355), (913, 257985), (945, 249249), (1001, 235305), (1053, 223685), (1079, 218295), (1155, 203931), (1245, 189189), (1287, 183015), (1323, 178035), (1365, 172557), (1485, 158613), (1617, 145665), (1743, 135135), (1755, 134211), (1911, 123255), (2079, 113295), (2145, 109809), (2205, 106821), (2241, 105105), (2457, 95865), (2695, 87399), (2739, 85995), (2835, 83083), (2905, 81081), (3003, 78435), (3185, 73953), (3237, 72765), (3465, 67977), (3735, 63063), (3861, 61005), (3969, 59345), (4067, 57915), (4095, 57519), (4455, 52871), (4565, 51597), (4851, 48555), (5005, 47061), (5229, 45045), (5265, 44737), (5395, 43659), (5733, 41085), (6237, 37765), (6391, 36855), (6435, 36603), (6615, 35607), (6723, 35035), (7007, 33615), (7371, 31955), (7553, 31185), (8085, 29133), (8217, 28665), (8715, 27027), (9009, 26145), (9555, 24651), (9711, 24255), (10395, 22659), (11205, 21021), (11583, 20335), (11869, 19845), (12201, 19305), (12285, 19173), (13695, 17199), (14553, 16185), (15015, 15687)]