2129337550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 4251814920

約数和(自身を除く): 2122477370

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 289, 425, 505, 578, 850, 1010, 1445, 1459, 1717, 2525, 2890, 2918, 3434, 5050, 7225, 7295, 8585, 14450, 14590, 17170, 24803, 29189, 36475, 42925, 49606, 58378, 72950, 85850, 124015, 145945, 147359, 248030, 291890, 294718, 421651, 620075, 729725, 736795, 843302, 1240150, 1459450, 1473590, 2108255, 2505103, 3683975, 4216510, 5010206, 7367950, 10541275, 12525515, 21082550, 25051030, 42586751, 62627575, 85173502, 125255150, 212933755, 425867510, 1064668775, 2129337550]

約数ペア:

[(1, 2129337550), (2, 1064668775), (5, 425867510), (10, 212933755), (17, 125255150), (25, 85173502), (34, 62627575), (50, 42586751), (85, 25051030), (101, 21082550), (170, 12525515), (202, 10541275), (289, 7367950), (425, 5010206), (505, 4216510), (578, 3683975), (850, 2505103), (1010, 2108255), (1445, 1473590), (1459, 1459450), (1717, 1240150), (2525, 843302), (2890, 736795), (2918, 729725), (3434, 620075), (5050, 421651), (7225, 294718), (7295, 291890), (8585, 248030), (14450, 147359), (14590, 145945), (17170, 124015), (24803, 85850), (29189, 72950), (36475, 58378), (42925, 49606)]