1392700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 3185560

約数和(自身を除く): 1792860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 733, 950, 1466, 1900, 2932, 3665, 7330, 13927, 14660, 18325, 27854, 36650, 55708, 69635, 73300, 139270, 278540, 348175, 696350, 1392700]

約数ペア:

[(1, 1392700), (2, 696350), (4, 348175), (5, 278540), (10, 139270), (19, 73300), (20, 69635), (25, 55708), (38, 36650), (50, 27854), (76, 18325), (95, 14660), (100, 13927), (190, 7330), (380, 3665), (475, 2932), (733, 1900), (950, 1466)]