299297145308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1\times {\mathrm{2003}}^1$

素因数の和:3979

約数の個数: 96

約数和(自身を含む): 634783833600

約数和(自身を除く): 335486688292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 1789, 2003, 2198, 2983, 3578, 4006, 4396, 5966, 7156, 8012, 11932, 12523, 14021, 20881, 25046, 28042, 33991, 38057, 41762, 50092, 56084, 67982, 76114, 83524, 135964, 152228, 237937, 266399, 280873, 314471, 475874, 532798, 561746, 628942, 951748, 1065596, 1123492, 1257884, 1966111, 2201297, 3583367, 3932222, 4402594, 5336587, 5974949, 7166734, 7864444, 8805188, 10673174, 11949898, 14333468, 21346348, 23899796, 25083569, 37356109, 41824643, 50167138, 68083973, 74712218, 83649286, 100334276, 136167946, 149424436, 167298572, 272335892, 476587811, 562588619, 953175622, 1125177238, 1906351244, 2250354476, 3938120333, 7876240666, 10689183761, 15752481332, 21378367522, 42756735044, 74824286327, 149648572654, 299297145308]

約数ペア:

[(1, 299297145308), (2, 149648572654), (4, 74824286327), (7, 42756735044), (14, 21378367522), (19, 15752481332), (28, 10689183761), (38, 7876240666), (76, 3938120333), (133, 2250354476), (157, 1906351244), (266, 1125177238), (314, 953175622), (532, 562588619), (628, 476587811), (1099, 272335892), (1789, 167298572), (2003, 149424436), (2198, 136167946), (2983, 100334276), (3578, 83649286), (4006, 74712218), (4396, 68083973), (5966, 50167138), (7156, 41824643), (8012, 37356109), (11932, 25083569), (12523, 23899796), (14021, 21346348), (20881, 14333468), (25046, 11949898), (28042, 10673174), (33991, 8805188), (38057, 7864444), (41762, 7166734), (50092, 5974949), (56084, 5336587), (67982, 4402594), (76114, 3932222), (83524, 3583367), (135964, 2201297), (152228, 1966111), (237937, 1257884), (266399, 1123492), (280873, 1065596), (314471, 951748), (475874, 628942), (532798, 561746)]