2703700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 36

約数和(自身を含む): 6180160

約数和(自身を除く): 3476460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1423, 1900, 2846, 5692, 7115, 14230, 27037, 28460, 35575, 54074, 71150, 108148, 135185, 142300, 270370, 540740, 675925, 1351850, 2703700]

約数ペア:

[(1, 2703700), (2, 1351850), (4, 675925), (5, 540740), (10, 270370), (19, 142300), (20, 135185), (25, 108148), (38, 71150), (50, 54074), (76, 35575), (95, 28460), (100, 27037), (190, 14230), (380, 7115), (475, 5692), (950, 2846), (1423, 1900)]