49440510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 159071040

約数和(自身を除く): 109630530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 98, 101, 105, 111, 126, 135, 147, 185, 189, 202, 210, 222, 245, 259, 270, 294, 303, 315, 333, 370, 378, 441, 490, 505, 518, 555, 606, 630, 666, 707, 735, 777, 882, 909, 945, 999, 1010, 1110, 1295, 1323, 1414, 1470, 1515, 1554, 1665, 1813, 1818, 1890, 1998, 2121, 2205, 2331, 2590, 2646, 2727, 3030, 3330, 3535, 3626, 3737, 3885, 4242, 4410, 4545, 4662, 4949, 4995, 5439, 5454, 6363, 6615, 6993, 7070, 7474, 7770, 9065, 9090, 9898, 9990, 10605, 10878, 11211, 11655, 12726, 13230, 13635, 13986, 14847, 16317, 18130, 18685, 19089, 21210, 22422, 23310, 24745, 26159, 27195, 27270, 29694, 31815, 32634, 33633, 34965, 37370, 38178, 44541, 48951, 49490, 52318, 54390, 56055, 63630, 67266, 69930, 74235, 78477, 81585, 89082, 95445, 97902, 100899, 112110, 130795, 133623, 148470, 156954, 163170, 168165, 183113, 190890, 201798, 222705, 235431, 244755, 261590, 267246, 336330, 366226, 392385, 445410, 470862, 489510, 504495, 549339, 668115, 706293, 784770, 915565, 1008990, 1098678, 1177155, 1336230, 1412586, 1648017, 1831130, 2354310, 2746695, 3296034, 3531465, 4944051, 5493390, 7062930, 8240085, 9888102, 16480170, 24720255, 49440510]

約数ペア:

[(1, 49440510), (2, 24720255), (3, 16480170), (5, 9888102), (6, 8240085), (7, 7062930), (9, 5493390), (10, 4944051), (14, 3531465), (15, 3296034), (18, 2746695), (21, 2354310), (27, 1831130), (30, 1648017), (35, 1412586), (37, 1336230), (42, 1177155), (45, 1098678), (49, 1008990), (54, 915565), (63, 784770), (70, 706293), (74, 668115), (90, 549339), (98, 504495), (101, 489510), (105, 470862), (111, 445410), (126, 392385), (135, 366226), (147, 336330), (185, 267246), (189, 261590), (202, 244755), (210, 235431), (222, 222705), (245, 201798), (259, 190890), (270, 183113), (294, 168165), (303, 163170), (315, 156954), (333, 148470), (370, 133623), (378, 130795), (441, 112110), (490, 100899), (505, 97902), (518, 95445), (555, 89082), (606, 81585), (630, 78477), (666, 74235), (707, 69930), (735, 67266), (777, 63630), (882, 56055), (909, 54390), (945, 52318), (999, 49490), (1010, 48951), (1110, 44541), (1295, 38178), (1323, 37370), (1414, 34965), (1470, 33633), (1515, 32634), (1554, 31815), (1665, 29694), (1813, 27270), (1818, 27195), (1890, 26159), (1998, 24745), (2121, 23310), (2205, 22422), (2331, 21210), (2590, 19089), (2646, 18685), (2727, 18130), (3030, 16317), (3330, 14847), (3535, 13986), (3626, 13635), (3737, 13230), (3885, 12726), (4242, 11655), (4410, 11211), (4545, 10878), (4662, 10605), (4949, 9990), (4995, 9898), (5439, 9090), (5454, 9065), (6363, 7770), (6615, 7474), (6993, 7070)]