102807650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{16993}}^1$

素因数の和:17027

約数の個数: 36

約数和(自身を含む): 210198786

約数和(自身を除く): 107391136

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 16993, 33986, 84965, 169930, 186923, 373846, 424825, 849650, 934615, 1869230, 2056153, 4112306, 4673075, 9346150, 10280765, 20561530, 51403825, 102807650]

約数ペア:

[(1, 102807650), (2, 51403825), (5, 20561530), (10, 10280765), (11, 9346150), (22, 4673075), (25, 4112306), (50, 2056153), (55, 1869230), (110, 934615), (121, 849650), (242, 424825), (275, 373846), (550, 186923), (605, 169930), (1210, 84965), (3025, 33986), (6050, 16993)]