138304352450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4993}}^1\times {\mathrm{50363}}^1$

素因数の和:55379

約数の個数: 48

約数和(自身を含む): 280693882656

約数和(自身を除く): 142389530206

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4993, 9986, 24965, 49930, 50363, 54923, 100726, 109846, 124825, 249650, 251815, 274615, 503630, 549230, 553993, 1107986, 1259075, 1373075, 2518150, 2746150, 2769965, 5539930, 13849825, 27699650, 251462459, 502924918, 1257312295, 2514624590, 2766087049, 5532174098, 6286561475, 12573122950, 13830435245, 27660870490, 69152176225, 138304352450]

約数ペア:

[(1, 138304352450), (2, 69152176225), (5, 27660870490), (10, 13830435245), (11, 12573122950), (22, 6286561475), (25, 5532174098), (50, 2766087049), (55, 2514624590), (110, 1257312295), (275, 502924918), (550, 251462459), (4993, 27699650), (9986, 13849825), (24965, 5539930), (49930, 2769965), (50363, 2746150), (54923, 2518150), (100726, 1373075), (109846, 1259075), (124825, 1107986), (249650, 553993), (251815, 549230), (274615, 503630)]