191030200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{16189}}^1$

素因数の和:16264

約数の個数: 48

約数和(自身を含む): 451701000

約数和(自身を除く): 260670800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 16189, 32378, 64756, 80945, 129512, 161890, 323780, 404725, 647560, 809450, 955151, 1618900, 1910302, 3237800, 3820604, 4775755, 7641208, 9551510, 19103020, 23878775, 38206040, 47757550, 95515100, 191030200]

約数ペア:

[(1, 191030200), (2, 95515100), (4, 47757550), (5, 38206040), (8, 23878775), (10, 19103020), (20, 9551510), (25, 7641208), (40, 4775755), (50, 3820604), (59, 3237800), (100, 1910302), (118, 1618900), (200, 955151), (236, 809450), (295, 647560), (472, 404725), (590, 323780), (1180, 161890), (1475, 129512), (2360, 80945), (2950, 64756), (5900, 32378), (11800, 16189)]