57017800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 153115200

約数和(自身を除く): 96097400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 139, 140, 175, 200, 278, 280, 293, 350, 556, 586, 695, 700, 973, 1112, 1172, 1390, 1400, 1465, 1946, 2051, 2344, 2780, 2930, 3475, 3892, 4102, 4865, 5560, 5860, 6950, 7325, 7784, 8204, 9730, 10255, 11720, 13900, 14650, 16408, 19460, 20510, 24325, 27800, 29300, 38920, 40727, 41020, 48650, 51275, 58600, 81454, 82040, 97300, 102550, 162908, 194600, 203635, 205100, 285089, 325816, 407270, 410200, 570178, 814540, 1018175, 1140356, 1425445, 1629080, 2036350, 2280712, 2850890, 4072700, 5701780, 7127225, 8145400, 11403560, 14254450, 28508900, 57017800]

約数ペア:

[(1, 57017800), (2, 28508900), (4, 14254450), (5, 11403560), (7, 8145400), (8, 7127225), (10, 5701780), (14, 4072700), (20, 2850890), (25, 2280712), (28, 2036350), (35, 1629080), (40, 1425445), (50, 1140356), (56, 1018175), (70, 814540), (100, 570178), (139, 410200), (140, 407270), (175, 325816), (200, 285089), (278, 205100), (280, 203635), (293, 194600), (350, 162908), (556, 102550), (586, 97300), (695, 82040), (700, 81454), (973, 58600), (1112, 51275), (1172, 48650), (1390, 41020), (1400, 40727), (1465, 38920), (1946, 29300), (2051, 27800), (2344, 24325), (2780, 20510), (2930, 19460), (3475, 16408), (3892, 14650), (4102, 13900), (4865, 11720), (5560, 10255), (5860, 9730), (6950, 8204), (7325, 7784)]