68143600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{24337}}^1$

素因数の和:24362

約数の個数: 60

約数和(自身を含む): 187110544

約数和(自身を除く): 118966944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 24337, 48674, 97348, 121685, 170359, 194696, 243370, 340718, 389392, 486740, 608425, 681436, 851795, 973480, 1216850, 1362872, 1703590, 1946960, 2433700, 2725744, 3407180, 4258975, 4867400, 6814360, 8517950, 9734800, 13628720, 17035900, 34071800, 68143600]

約数ペア:

[(1, 68143600), (2, 34071800), (4, 17035900), (5, 13628720), (7, 9734800), (8, 8517950), (10, 6814360), (14, 4867400), (16, 4258975), (20, 3407180), (25, 2725744), (28, 2433700), (35, 1946960), (40, 1703590), (50, 1362872), (56, 1216850), (70, 973480), (80, 851795), (100, 681436), (112, 608425), (140, 486740), (175, 389392), (200, 340718), (280, 243370), (350, 194696), (400, 170359), (560, 121685), (700, 97348), (1400, 48674), (2800, 24337)]