26160250

素因数分解:

$2^1\times 5^3\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 49280400

約数和(自身を除く): 23120150

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 269, 389, 538, 778, 1345, 1945, 2690, 3890, 6725, 9725, 13450, 19450, 33625, 48625, 67250, 97250, 104641, 209282, 523205, 1046410, 2616025, 5232050, 13080125, 26160250]

約数ペア:

[(1, 26160250), (2, 13080125), (5, 5232050), (10, 2616025), (25, 1046410), (50, 523205), (125, 209282), (250, 104641), (269, 97250), (389, 67250), (538, 48625), (778, 33625), (1345, 19450), (1945, 13450), (2690, 9725), (3890, 6725)]