2722700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 36

約数和(自身を含む): 6223560

約数和(自身を除く): 3500860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1433, 1900, 2866, 5732, 7165, 14330, 27227, 28660, 35825, 54454, 71650, 108908, 136135, 143300, 272270, 544540, 680675, 1361350, 2722700]

約数ペア:

[(1, 2722700), (2, 1361350), (4, 680675), (5, 544540), (10, 272270), (19, 143300), (20, 136135), (25, 108908), (38, 71650), (50, 54454), (76, 35825), (95, 28660), (100, 27227), (190, 14330), (380, 7165), (475, 5732), (950, 2866), (1433, 1900)]