243399283260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2308853}}^1$

素因数の和:2309123

約数の個数: 96

約数和(自身を含む): 781981143552

約数和(自身を除く): 538581860292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2510, 3012, 3514, 3765, 5020, 5271, 7028, 7530, 8785, 10542, 15060, 17570, 21084, 26355, 35140, 52710, 105420, 2308853, 4617706, 6926559, 9235412, 11544265, 13853118, 16161971, 23088530, 27706236, 32323942, 34632795, 46177060, 48485913, 64647884, 69265590, 80809855, 96971826, 138531180, 161619710, 193943652, 242429565, 323239420, 484859130, 579522103, 969718260, 1159044206, 1738566309, 2318088412, 2897610515, 3477132618, 4056654721, 5795221030, 6954265236, 8113309442, 8692831545, 11590442060, 12169964163, 16226618884, 17385663090, 20283273605, 24339928326, 34771326180, 40566547210, 48679856652, 60849820815, 81133094420, 121699641630, 243399283260]

約数ペア:

[(1, 243399283260), (2, 121699641630), (3, 81133094420), (4, 60849820815), (5, 48679856652), (6, 40566547210), (7, 34771326180), (10, 24339928326), (12, 20283273605), (14, 17385663090), (15, 16226618884), (20, 12169964163), (21, 11590442060), (28, 8692831545), (30, 8113309442), (35, 6954265236), (42, 5795221030), (60, 4056654721), (70, 3477132618), (84, 2897610515), (105, 2318088412), (140, 1738566309), (210, 1159044206), (251, 969718260), (420, 579522103), (502, 484859130), (753, 323239420), (1004, 242429565), (1255, 193943652), (1506, 161619710), (1757, 138531180), (2510, 96971826), (3012, 80809855), (3514, 69265590), (3765, 64647884), (5020, 48485913), (5271, 46177060), (7028, 34632795), (7530, 32323942), (8785, 27706236), (10542, 23088530), (15060, 16161971), (17570, 13853118), (21084, 11544265), (26355, 9235412), (35140, 6926559), (52710, 4617706), (105420, 2308853)]