102517250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 211007160

約数和(自身を除く): 108489910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 3025, 3389, 6050, 6778, 15125, 16945, 30250, 33890, 37279, 74558, 84725, 169450, 186395, 372790, 410069, 423625, 820138, 847250, 931975, 1863950, 2050345, 4100690, 4659875, 9319750, 10251725, 20503450, 51258625, 102517250]

約数ペア:

[(1, 102517250), (2, 51258625), (5, 20503450), (10, 10251725), (11, 9319750), (22, 4659875), (25, 4100690), (50, 2050345), (55, 1863950), (110, 931975), (121, 847250), (125, 820138), (242, 423625), (250, 410069), (275, 372790), (550, 186395), (605, 169450), (1210, 84725), (1375, 74558), (2750, 37279), (3025, 33890), (3389, 30250), (6050, 16945), (6778, 15125)]