8504650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 20150496

約数和(自身を除く): 11645846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 385, 470, 517, 550, 658, 770, 1034, 1175, 1645, 1925, 2209, 2350, 2585, 3290, 3619, 3850, 4418, 5170, 7238, 8225, 11045, 12925, 15463, 16450, 18095, 22090, 24299, 25850, 30926, 36190, 48598, 55225, 77315, 90475, 110450, 121495, 154630, 170093, 180950, 242990, 340186, 386575, 607475, 773150, 850465, 1214950, 1700930, 4252325, 8504650]

約数ペア:

[(1, 8504650), (2, 4252325), (5, 1700930), (7, 1214950), (10, 850465), (11, 773150), (14, 607475), (22, 386575), (25, 340186), (35, 242990), (47, 180950), (50, 170093), (55, 154630), (70, 121495), (77, 110450), (94, 90475), (110, 77315), (154, 55225), (175, 48598), (235, 36190), (275, 30926), (329, 25850), (350, 24299), (385, 22090), (470, 18095), (517, 16450), (550, 15463), (658, 12925), (770, 11045), (1034, 8225), (1175, 7238), (1645, 5170), (1925, 4418), (2209, 3850), (2350, 3619), (2585, 3290)]