61161200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1554

約数の個数: 60

約数和(自身を含む): 148416840

約数和(自身を除く): 87255640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1429, 1712, 2140, 2675, 2858, 4280, 5350, 5716, 7145, 8560, 10700, 11432, 14290, 21400, 22864, 28580, 35725, 42800, 57160, 71450, 114320, 142900, 152903, 285800, 305806, 571600, 611612, 764515, 1223224, 1529030, 2446448, 3058060, 3822575, 6116120, 7645150, 12232240, 15290300, 30580600, 61161200]

約数ペア:

[(1, 61161200), (2, 30580600), (4, 15290300), (5, 12232240), (8, 7645150), (10, 6116120), (16, 3822575), (20, 3058060), (25, 2446448), (40, 1529030), (50, 1223224), (80, 764515), (100, 611612), (107, 571600), (200, 305806), (214, 285800), (400, 152903), (428, 142900), (535, 114320), (856, 71450), (1070, 57160), (1429, 42800), (1712, 35725), (2140, 28580), (2675, 22864), (2858, 21400), (4280, 14290), (5350, 11432), (5716, 10700), (7145, 8560)]