56943810

素因数分解:

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

素因数の和:131

約数の個数: 240

約数和(自身を含む): 194660928

約数和(自身を除く): 137717118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 83, 90, 99, 105, 110, 121, 126, 135, 154, 162, 165, 166, 189, 198, 210, 231, 242, 249, 270, 297, 315, 330, 363, 378, 385, 405, 415, 462, 495, 498, 567, 581, 594, 605, 630, 693, 726, 747, 770, 810, 830, 847, 891, 913, 945, 990, 1089, 1134, 1155, 1162, 1210, 1245, 1386, 1485, 1494, 1694, 1743, 1782, 1815, 1826, 1890, 2079, 2178, 2241, 2310, 2490, 2541, 2739, 2835, 2905, 2970, 3267, 3465, 3486, 3630, 3735, 4158, 4235, 4455, 4482, 4565, 5082, 5229, 5445, 5478, 5670, 5810, 6237, 6391, 6534, 6723, 6930, 7470, 7623, 8217, 8470, 8715, 8910, 9130, 9801, 10043, 10395, 10458, 10890, 11205, 12474, 12705, 12782, 13446, 13695, 15246, 15687, 16335, 16434, 17430, 19173, 19602, 20086, 20790, 22410, 22869, 24651, 25410, 26145, 27390, 30129, 31185, 31374, 31955, 32670, 33615, 38115, 38346, 41085, 45738, 47061, 49005, 49302, 50215, 52290, 57519, 60258, 62370, 63910, 67230, 68607, 70301, 73953, 76230, 78435, 82170, 90387, 94122, 95865, 98010, 100430, 114345, 115038, 123255, 137214, 140602, 147906, 150645, 156870, 172557, 180774, 191730, 210903, 228690, 235305, 246510, 271161, 287595, 301290, 343035, 345114, 351505, 369765, 421806, 451935, 470610, 517671, 542322, 575190, 632709, 686070, 703010, 739530, 813483, 862785, 903870, 1035342, 1054515, 1265418, 1355805, 1626966, 1725570, 1898127, 2109030, 2588355, 2711610, 3163545, 3796254, 4067415, 5176710, 5694381, 6327090, 8134830, 9490635, 11388762, 18981270, 28471905, 56943810]

約数ペア:

[(1, 56943810), (2, 28471905), (3, 18981270), (5, 11388762), (6, 9490635), (7, 8134830), (9, 6327090), (10, 5694381), (11, 5176710), (14, 4067415), (15, 3796254), (18, 3163545), (21, 2711610), (22, 2588355), (27, 2109030), (30, 1898127), (33, 1725570), (35, 1626966), (42, 1355805), (45, 1265418), (54, 1054515), (55, 1035342), (63, 903870), (66, 862785), (70, 813483), (77, 739530), (81, 703010), (83, 686070), (90, 632709), (99, 575190), (105, 542322), (110, 517671), (121, 470610), (126, 451935), (135, 421806), (154, 369765), (162, 351505), (165, 345114), (166, 343035), (189, 301290), (198, 287595), (210, 271161), (231, 246510), (242, 235305), (249, 228690), (270, 210903), (297, 191730), (315, 180774), (330, 172557), (363, 156870), (378, 150645), (385, 147906), (405, 140602), (415, 137214), (462, 123255), (495, 115038), (498, 114345), (567, 100430), (581, 98010), (594, 95865), (605, 94122), (630, 90387), (693, 82170), (726, 78435), (747, 76230), (770, 73953), (810, 70301), (830, 68607), (847, 67230), (891, 63910), (913, 62370), (945, 60258), (990, 57519), (1089, 52290), (1134, 50215), (1155, 49302), (1162, 49005), (1210, 47061), (1245, 45738), (1386, 41085), (1485, 38346), (1494, 38115), (1694, 33615), (1743, 32670), (1782, 31955), (1815, 31374), (1826, 31185), (1890, 30129), (2079, 27390), (2178, 26145), (2241, 25410), (2310, 24651), (2490, 22869), (2541, 22410), (2739, 20790), (2835, 20086), (2905, 19602), (2970, 19173), (3267, 17430), (3465, 16434), (3486, 16335), (3630, 15687), (3735, 15246), (4158, 13695), (4235, 13446), (4455, 12782), (4482, 12705), (4565, 12474), (5082, 11205), (5229, 10890), (5445, 10458), (5478, 10395), (5670, 10043), (5810, 9801), (6237, 9130), (6391, 8910), (6534, 8715), (6723, 8470), (6930, 8217), (7470, 7623)]