103020400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{36793}}^1$

素因数の和:36818

約数の個数: 60

約数和(自身を含む): 282872272

約数和(自身を除く): 179851872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 36793, 73586, 147172, 183965, 257551, 294344, 367930, 515102, 588688, 735860, 919825, 1030204, 1287755, 1471720, 1839650, 2060408, 2575510, 2943440, 3679300, 4120816, 5151020, 6438775, 7358600, 10302040, 12877550, 14717200, 20604080, 25755100, 51510200, 103020400]

約数ペア:

[(1, 103020400), (2, 51510200), (4, 25755100), (5, 20604080), (7, 14717200), (8, 12877550), (10, 10302040), (14, 7358600), (16, 6438775), (20, 5151020), (25, 4120816), (28, 3679300), (35, 2943440), (40, 2575510), (50, 2060408), (56, 1839650), (70, 1471720), (80, 1287755), (100, 1030204), (112, 919825), (140, 735860), (175, 588688), (200, 515102), (280, 367930), (350, 294344), (400, 257551), (560, 183965), (700, 147172), (1400, 73586), (2800, 36793)]