269785460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6277}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 649697664

約数和(自身を除く): 379912204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1228, 1535, 2149, 3070, 4298, 6140, 6277, 8596, 10745, 12554, 21490, 25108, 31385, 42980, 43939, 62770, 87878, 125540, 175756, 219695, 439390, 878780, 1927039, 3854078, 7708156, 9635195, 13489273, 19270390, 26978546, 38540780, 53957092, 67446365, 134892730, 269785460]

約数ペア:

[(1, 269785460), (2, 134892730), (4, 67446365), (5, 53957092), (7, 38540780), (10, 26978546), (14, 19270390), (20, 13489273), (28, 9635195), (35, 7708156), (70, 3854078), (140, 1927039), (307, 878780), (614, 439390), (1228, 219695), (1535, 175756), (2149, 125540), (3070, 87878), (4298, 62770), (6140, 43939), (6277, 42980), (8596, 31385), (10745, 25108), (12554, 21490)]