112589950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 229605840

約数和(自身を除く): 117015890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 269, 275, 538, 550, 761, 1345, 1522, 2690, 2959, 3805, 5918, 6725, 7610, 8371, 13450, 14795, 16742, 19025, 29590, 38050, 41855, 73975, 83710, 147950, 204709, 209275, 409418, 418550, 1023545, 2047090, 2251799, 4503598, 5117725, 10235450, 11258995, 22517990, 56294975, 112589950]

約数ペア:

[(1, 112589950), (2, 56294975), (5, 22517990), (10, 11258995), (11, 10235450), (22, 5117725), (25, 4503598), (50, 2251799), (55, 2047090), (110, 1023545), (269, 418550), (275, 409418), (538, 209275), (550, 204709), (761, 147950), (1345, 83710), (1522, 73975), (2690, 41855), (2959, 38050), (3805, 29590), (5918, 19025), (6725, 16742), (7610, 14795), (8371, 13450)]