13862800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4976

約数の個数: 60

約数和(自身を含む): 38070976

約数和(自身を除く): 24208176

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, 4951, 9902, 19804, 24755, 34657, 39608, 49510, 69314, 79216, 99020, 123775, 138628, 173285, 198040, 247550, 277256, 346570, 396080, 495100, 554512, 693140, 866425, 990200, 1386280, 1732850, 1980400, 2772560, 3465700, 6931400, 13862800]

約数ペア:

[(1, 13862800), (2, 6931400), (4, 3465700), (5, 2772560), (7, 1980400), (8, 1732850), (10, 1386280), (14, 990200), (16, 866425), (20, 693140), (25, 554512), (28, 495100), (35, 396080), (40, 346570), (50, 277256), (56, 247550), (70, 198040), (80, 173285), (100, 138628), (112, 123775), (140, 99020), (175, 79216), (200, 69314), (280, 49510), (350, 39608), (400, 34657), (560, 24755), (700, 19804), (1400, 9902), (2800, 4951)]