200918220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{7559}}^1$

素因数の和:8014

約数の個数: 48

約数和(自身を含む): 563915520

約数和(自身を除く): 362997300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 7559, 8860, 13290, 15118, 22677, 26580, 30236, 37795, 45354, 75590, 90708, 113385, 151180, 226770, 453540, 3348637, 6697274, 10045911, 13394548, 16743185, 20091822, 33486370, 40183644, 50229555, 66972740, 100459110, 200918220]

約数ペア:

[(1, 200918220), (2, 100459110), (3, 66972740), (4, 50229555), (5, 40183644), (6, 33486370), (10, 20091822), (12, 16743185), (15, 13394548), (20, 10045911), (30, 6697274), (60, 3348637), (443, 453540), (886, 226770), (1329, 151180), (1772, 113385), (2215, 90708), (2658, 75590), (4430, 45354), (5316, 37795), (6645, 30236), (7559, 26580), (8860, 22677), (13290, 15118)]