69917853200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13445741}}^1$

素因数の和:13445772

約数の個数: 60

約数和(自身を含む): 180899012868

約数和(自身を除く): 110981159668

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 13445741, 26891482, 53782964, 67228705, 107565928, 134457410, 174794633, 215131856, 268914820, 336143525, 349589266, 537829640, 672287050, 699178532, 873973165, 1075659280, 1344574100, 1398357064, 1747946330, 2689148200, 2796714128, 3495892660, 4369865825, 5378296400, 6991785320, 8739731650, 13983570640, 17479463300, 34958926600, 69917853200]

約数ペア:

[(1, 69917853200), (2, 34958926600), (4, 17479463300), (5, 13983570640), (8, 8739731650), (10, 6991785320), (13, 5378296400), (16, 4369865825), (20, 3495892660), (25, 2796714128), (26, 2689148200), (40, 1747946330), (50, 1398357064), (52, 1344574100), (65, 1075659280), (80, 873973165), (100, 699178532), (104, 672287050), (130, 537829640), (200, 349589266), (208, 336143525), (260, 268914820), (325, 215131856), (400, 174794633), (520, 134457410), (650, 107565928), (1040, 67228705), (1300, 53782964), (2600, 26891482), (5200, 13445741)]