214975620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{132701}}^1$

素因数の和:132722

約数の個数: 60

約数和(自身を含む): 674391564

約数和(自身を除く): 459415944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 132701, 265402, 398103, 530804, 663505, 796206, 1194309, 1327010, 1592412, 1990515, 2388618, 2654020, 3582927, 3981030, 4777236, 5971545, 7165854, 7962060, 10748781, 11943090, 14331708, 17914635, 21497562, 23886180, 35829270, 42995124, 53743905, 71658540, 107487810, 214975620]

約数ペア:

[(1, 214975620), (2, 107487810), (3, 71658540), (4, 53743905), (5, 42995124), (6, 35829270), (9, 23886180), (10, 21497562), (12, 17914635), (15, 14331708), (18, 11943090), (20, 10748781), (27, 7962060), (30, 7165854), (36, 5971545), (45, 4777236), (54, 3981030), (60, 3582927), (81, 2654020), (90, 2388618), (108, 1990515), (135, 1592412), (162, 1327010), (180, 1194309), (270, 796206), (324, 663505), (405, 530804), (540, 398103), (810, 265402), (1620, 132701)]