191538270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 667408896

約数和(自身を除く): 475870626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 37, 42, 45, 54, 55, 63, 66, 70, 74, 77, 81, 83, 90, 99, 105, 110, 111, 126, 135, 154, 162, 165, 166, 185, 189, 198, 210, 222, 231, 249, 259, 270, 297, 315, 330, 333, 370, 378, 385, 405, 407, 415, 462, 495, 498, 518, 555, 567, 581, 594, 630, 666, 693, 747, 770, 777, 810, 814, 830, 891, 913, 945, 990, 999, 1110, 1134, 1155, 1162, 1221, 1245, 1295, 1386, 1485, 1494, 1554, 1665, 1743, 1782, 1826, 1890, 1998, 2035, 2079, 2241, 2310, 2331, 2442, 2490, 2590, 2739, 2835, 2849, 2905, 2970, 2997, 3071, 3330, 3465, 3486, 3663, 3735, 3885, 4070, 4158, 4455, 4482, 4565, 4662, 4995, 5229, 5478, 5670, 5698, 5810, 5994, 6105, 6142, 6237, 6391, 6723, 6930, 6993, 7326, 7470, 7770, 8217, 8547, 8715, 8910, 9130, 9213, 9990, 10395, 10458, 10989, 11205, 11655, 12210, 12474, 12782, 13446, 13695, 13986, 14245, 14985, 15355, 15687, 16434, 17094, 17430, 18315, 18426, 19173, 20790, 20979, 21497, 21978, 22410, 23310, 24651, 25641, 26145, 27390, 27639, 28490, 29970, 30710, 31185, 31374, 31955, 32967, 33615, 33781, 34965, 36630, 38346, 41085, 41958, 42735, 42994, 46065, 47061, 49302, 51282, 52290, 54945, 55278, 57519, 62370, 63910, 64491, 65934, 67230, 67562, 69930, 73953, 76923, 78435, 82170, 82917, 85470, 92130, 94122, 95865, 101343, 104895, 107485, 109890, 115038, 123255, 128205, 128982, 138195, 147906, 153846, 156870, 164835, 165834, 168905, 172557, 191730, 193473, 202686, 209790, 214970, 230769, 235305, 236467, 246510, 248751, 256410, 276390, 287595, 304029, 322455, 329670, 337810, 345114, 369765, 384615, 386946, 414585, 461538, 470610, 472934, 497502, 506715, 517671, 575190, 580419, 608058, 644910, 709401, 739530, 769230, 829170, 862785, 912087, 967365, 1013430, 1035342, 1153845, 1160838, 1182335, 1243755, 1418802, 1520145, 1725570, 1741257, 1824174, 1934730, 2128203, 2307690, 2364670, 2487510, 2588355, 2736261, 2902095, 3040290, 3482514, 3547005, 4256406, 4560435, 5176710, 5472522, 5804190, 6384609, 7094010, 8706285, 9120870, 10641015, 12769218, 13681305, 17412570, 19153827, 21282030, 27362610, 31923045, 38307654, 63846090, 95769135, 191538270]

約数ペア:

[(1, 191538270), (2, 95769135), (3, 63846090), (5, 38307654), (6, 31923045), (7, 27362610), (9, 21282030), (10, 19153827), (11, 17412570), (14, 13681305), (15, 12769218), (18, 10641015), (21, 9120870), (22, 8706285), (27, 7094010), (30, 6384609), (33, 5804190), (35, 5472522), (37, 5176710), (42, 4560435), (45, 4256406), (54, 3547005), (55, 3482514), (63, 3040290), (66, 2902095), (70, 2736261), (74, 2588355), (77, 2487510), (81, 2364670), (83, 2307690), (90, 2128203), (99, 1934730), (105, 1824174), (110, 1741257), (111, 1725570), (126, 1520145), (135, 1418802), (154, 1243755), (162, 1182335), (165, 1160838), (166, 1153845), (185, 1035342), (189, 1013430), (198, 967365), (210, 912087), (222, 862785), (231, 829170), (249, 769230), (259, 739530), (270, 709401), (297, 644910), (315, 608058), (330, 580419), (333, 575190), (370, 517671), (378, 506715), (385, 497502), (405, 472934), (407, 470610), (415, 461538), (462, 414585), (495, 386946), (498, 384615), (518, 369765), (555, 345114), (567, 337810), (581, 329670), (594, 322455), (630, 304029), (666, 287595), (693, 276390), (747, 256410), (770, 248751), (777, 246510), (810, 236467), (814, 235305), (830, 230769), (891, 214970), (913, 209790), (945, 202686), (990, 193473), (999, 191730), (1110, 172557), (1134, 168905), (1155, 165834), (1162, 164835), (1221, 156870), (1245, 153846), (1295, 147906), (1386, 138195), (1485, 128982), (1494, 128205), (1554, 123255), (1665, 115038), (1743, 109890), (1782, 107485), (1826, 104895), (1890, 101343), (1998, 95865), (2035, 94122), (2079, 92130), (2241, 85470), (2310, 82917), (2331, 82170), (2442, 78435), (2490, 76923), (2590, 73953), (2739, 69930), (2835, 67562), (2849, 67230), (2905, 65934), (2970, 64491), (2997, 63910), (3071, 62370), (3330, 57519), (3465, 55278), (3486, 54945), (3663, 52290), (3735, 51282), (3885, 49302), (4070, 47061), (4158, 46065), (4455, 42994), (4482, 42735), (4565, 41958), (4662, 41085), (4995, 38346), (5229, 36630), (5478, 34965), (5670, 33781), (5698, 33615), (5810, 32967), (5994, 31955), (6105, 31374), (6142, 31185), (6237, 30710), (6391, 29970), (6723, 28490), (6930, 27639), (6993, 27390), (7326, 26145), (7470, 25641), (7770, 24651), (8217, 23310), (8547, 22410), (8715, 21978), (8910, 21497), (9130, 20979), (9213, 20790), (9990, 19173), (10395, 18426), (10458, 18315), (10989, 17430), (11205, 17094), (11655, 16434), (12210, 15687), (12474, 15355), (12782, 14985), (13446, 14245), (13695, 13986)]