135988900

素因数分解:

$2^2\times 5^2\times {\mathrm{1031}}^1\times {\mathrm{1319}}^1$

素因数の和:2364

約数の個数: 36

約数和(自身を含む): 295606080

約数和(自身を除く): 159617180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1031, 1319, 2062, 2638, 4124, 5155, 5276, 6595, 10310, 13190, 20620, 25775, 26380, 32975, 51550, 65950, 103100, 131900, 1359889, 2719778, 5439556, 6799445, 13598890, 27197780, 33997225, 67994450, 135988900]

約数ペア:

[(1, 135988900), (2, 67994450), (4, 33997225), (5, 27197780), (10, 13598890), (20, 6799445), (25, 5439556), (50, 2719778), (100, 1359889), (1031, 131900), (1319, 103100), (2062, 65950), (2638, 51550), (4124, 32975), (5155, 26380), (5276, 25775), (6595, 20620), (10310, 13190)]