14305000

素因数分解:

$2^3\times 5^4\times {\mathrm{2861}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 33528330

約数和(自身を除く): 19223330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 2861, 5000, 5722, 11444, 14305, 22888, 28610, 57220, 71525, 114440, 143050, 286100, 357625, 572200, 715250, 1430500, 1788125, 2861000, 3576250, 7152500, 14305000]

約数ペア:

[(1, 14305000), (2, 7152500), (4, 3576250), (5, 2861000), (8, 1788125), (10, 1430500), (20, 715250), (25, 572200), (40, 357625), (50, 286100), (100, 143050), (125, 114440), (200, 71525), (250, 57220), (500, 28610), (625, 22888), (1000, 14305), (1250, 11444), (2500, 5722), (2861, 5000)]