164560830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21179}}^1$

素因数の和:21233

約数の個数: 64

約数和(自身を含む): 463587840

約数和(自身を除く): 299027010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 21179, 42358, 63537, 105895, 127074, 148253, 211790, 296506, 317685, 444759, 635370, 741265, 783623, 889518, 1482530, 1567246, 2223795, 2350869, 3918115, 4447590, 4701738, 5485361, 7836230, 10970722, 11754345, 16456083, 23508690, 27426805, 32912166, 54853610, 82280415, 164560830]

約数ペア:

[(1, 164560830), (2, 82280415), (3, 54853610), (5, 32912166), (6, 27426805), (7, 23508690), (10, 16456083), (14, 11754345), (15, 10970722), (21, 7836230), (30, 5485361), (35, 4701738), (37, 4447590), (42, 3918115), (70, 2350869), (74, 2223795), (105, 1567246), (111, 1482530), (185, 889518), (210, 783623), (222, 741265), (259, 635370), (370, 444759), (518, 317685), (555, 296506), (777, 211790), (1110, 148253), (1295, 127074), (1554, 105895), (2590, 63537), (3885, 42358), (7770, 21179)]