1520436050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228637}}^1$

素因数の和:228675

約数の個数: 48

約数和(自身を含む): 3402133440

約数和(自身を除く): 1881697390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 228637, 457274, 1143185, 1600459, 2286370, 3200918, 4344103, 5715925, 8002295, 8688206, 11431850, 16004590, 21720515, 30408721, 40011475, 43441030, 60817442, 80022950, 108602575, 152043605, 217205150, 304087210, 760218025, 1520436050]

約数ペア:

[(1, 1520436050), (2, 760218025), (5, 304087210), (7, 217205150), (10, 152043605), (14, 108602575), (19, 80022950), (25, 60817442), (35, 43441030), (38, 40011475), (50, 30408721), (70, 21720515), (95, 16004590), (133, 11431850), (175, 8688206), (190, 8002295), (266, 5715925), (350, 4344103), (475, 3200918), (665, 2286370), (950, 1600459), (1330, 1143185), (3325, 457274), (6650, 228637)]