293423900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 809948160

約数和(自身を除く): 516524260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 140, 154, 175, 212, 220, 265, 275, 308, 350, 371, 385, 530, 550, 583, 700, 719, 742, 770, 1060, 1100, 1166, 1325, 1438, 1484, 1540, 1855, 1925, 2332, 2650, 2876, 2915, 3595, 3710, 3850, 4081, 5033, 5300, 5830, 7190, 7420, 7700, 7909, 8162, 9275, 10066, 11660, 14380, 14575, 15818, 16324, 17975, 18550, 20132, 20405, 25165, 29150, 31636, 35950, 37100, 38107, 39545, 40810, 50330, 55363, 58300, 71900, 76214, 79090, 81620, 100660, 102025, 110726, 125825, 152428, 158180, 190535, 197725, 204050, 221452, 251650, 266749, 276815, 381070, 395450, 408100, 419177, 503300, 533498, 553630, 762140, 790900, 838354, 952675, 1066996, 1107260, 1333745, 1384075, 1676708, 1905350, 2095885, 2667490, 2768150, 2934239, 3810700, 4191770, 5334980, 5536300, 5868478, 6668725, 8383540, 10479425, 11736956, 13337450, 14671195, 20958850, 26674900, 29342390, 41917700, 58684780, 73355975, 146711950, 293423900]

約数ペア:

[(1, 293423900), (2, 146711950), (4, 73355975), (5, 58684780), (7, 41917700), (10, 29342390), (11, 26674900), (14, 20958850), (20, 14671195), (22, 13337450), (25, 11736956), (28, 10479425), (35, 8383540), (44, 6668725), (50, 5868478), (53, 5536300), (55, 5334980), (70, 4191770), (77, 3810700), (100, 2934239), (106, 2768150), (110, 2667490), (140, 2095885), (154, 1905350), (175, 1676708), (212, 1384075), (220, 1333745), (265, 1107260), (275, 1066996), (308, 952675), (350, 838354), (371, 790900), (385, 762140), (530, 553630), (550, 533498), (583, 503300), (700, 419177), (719, 408100), (742, 395450), (770, 381070), (1060, 276815), (1100, 266749), (1166, 251650), (1325, 221452), (1438, 204050), (1484, 197725), (1540, 190535), (1855, 158180), (1925, 152428), (2332, 125825), (2650, 110726), (2876, 102025), (2915, 100660), (3595, 81620), (3710, 79090), (3850, 76214), (4081, 71900), (5033, 58300), (5300, 55363), (5830, 50330), (7190, 40810), (7420, 39545), (7700, 38107), (7909, 37100), (8162, 35950), (9275, 31636), (10066, 29150), (11660, 25165), (14380, 20405), (14575, 20132), (15818, 18550), (16324, 17975)]