109812440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37607}}^1$

素因数の和:37691

約数の個数: 32

約数和(自身を含む): 250469280

約数和(自身を除く): 140656840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 37607, 75214, 150428, 188035, 300856, 376070, 752140, 1504280, 2745311, 5490622, 10981244, 13726555, 21962488, 27453110, 54906220, 109812440]

約数ペア:

[(1, 109812440), (2, 54906220), (4, 27453110), (5, 21962488), (8, 13726555), (10, 10981244), (20, 5490622), (40, 2745311), (73, 1504280), (146, 752140), (292, 376070), (365, 300856), (584, 188035), (730, 150428), (1460, 75214), (2920, 37607)]