133020827720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1\times {\mathrm{1987}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 328574413440

約数和(自身を除く): 195553585720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 440, 466, 653, 932, 1165, 1306, 1864, 1987, 2330, 2563, 2612, 3265, 3974, 4660, 5126, 5224, 6530, 7183, 7948, 9320, 9935, 10252, 12815, 13060, 14366, 15896, 19870, 20504, 21857, 25630, 26120, 28732, 35915, 39740, 43714, 51260, 57464, 71830, 79480, 87428, 102520, 109285, 143660, 152149, 174856, 218570, 287320, 304298, 437140, 462971, 608596, 760745, 874280, 925942, 1217192, 1297511, 1521490, 1673639, 1851884, 2314855, 2595022, 3042980, 3347278, 3703768, 4629710, 5092681, 5190044, 6085960, 6487555, 6694556, 8368195, 9259420, 10185362, 10380088, 12975110, 13389112, 14272621, 16736390, 18518840, 20370724, 25463405, 25950220, 28545242, 33472780, 40741448, 50926810, 51900440, 57090484, 66945560, 71363105, 101853620, 114180968, 142726210, 203707240, 285452420, 302320063, 570904840, 604640126, 1209280252, 1511600315, 2418560504, 3023200630, 3325520693, 6046401260, 6651041386, 12092802520, 13302082772, 16627603465, 26604165544, 33255206930, 66510413860, 133020827720]

約数ペア:

[(1, 133020827720), (2, 66510413860), (4, 33255206930), (5, 26604165544), (8, 16627603465), (10, 13302082772), (11, 12092802520), (20, 6651041386), (22, 6046401260), (40, 3325520693), (44, 3023200630), (55, 2418560504), (88, 1511600315), (110, 1209280252), (220, 604640126), (233, 570904840), (440, 302320063), (466, 285452420), (653, 203707240), (932, 142726210), (1165, 114180968), (1306, 101853620), (1864, 71363105), (1987, 66945560), (2330, 57090484), (2563, 51900440), (2612, 50926810), (3265, 40741448), (3974, 33472780), (4660, 28545242), (5126, 25950220), (5224, 25463405), (6530, 20370724), (7183, 18518840), (7948, 16736390), (9320, 14272621), (9935, 13389112), (10252, 12975110), (12815, 10380088), (13060, 10185362), (14366, 9259420), (15896, 8368195), (19870, 6694556), (20504, 6487555), (21857, 6085960), (25630, 5190044), (26120, 5092681), (28732, 4629710), (35915, 3703768), (39740, 3347278), (43714, 3042980), (51260, 2595022), (57464, 2314855), (71830, 1851884), (79480, 1673639), (87428, 1521490), (102520, 1297511), (109285, 1217192), (143660, 925942), (152149, 874280), (174856, 760745), (218570, 608596), (287320, 462971), (304298, 437140)]