14201180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 35603568

約数和(自身を除く): 21402388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 337, 430, 490, 602, 674, 860, 980, 1204, 1348, 1505, 1685, 2107, 2359, 3010, 3370, 4214, 4718, 6020, 6740, 8428, 9436, 10535, 11795, 14491, 16513, 21070, 23590, 28982, 33026, 42140, 47180, 57964, 66052, 72455, 82565, 101437, 144910, 165130, 202874, 289820, 330260, 405748, 507185, 710059, 1014370, 1420118, 2028740, 2840236, 3550295, 7100590, 14201180]

約数ペア:

[(1, 14201180), (2, 7100590), (4, 3550295), (5, 2840236), (7, 2028740), (10, 1420118), (14, 1014370), (20, 710059), (28, 507185), (35, 405748), (43, 330260), (49, 289820), (70, 202874), (86, 165130), (98, 144910), (140, 101437), (172, 82565), (196, 72455), (215, 66052), (245, 57964), (301, 47180), (337, 42140), (430, 33026), (490, 28982), (602, 23590), (674, 21070), (860, 16513), (980, 14491), (1204, 11795), (1348, 10535), (1505, 9436), (1685, 8428), (2107, 6740), (2359, 6020), (3010, 4718), (3370, 4214)]