269541580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{967}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 710341632

約数和(自身を除く): 440800052

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 308, 362, 385, 724, 770, 905, 967, 1267, 1540, 1810, 1934, 1991, 2534, 3620, 3868, 3982, 4835, 5068, 6335, 6769, 7964, 9670, 9955, 10637, 12670, 13538, 13937, 19340, 19910, 21274, 25340, 27076, 27874, 33845, 39820, 42548, 53185, 55748, 67690, 69685, 74459, 106370, 135380, 139370, 148918, 175027, 212740, 278740, 297836, 350054, 372295, 700108, 744590, 875135, 1225189, 1489180, 1750270, 1925297, 2450378, 3500540, 3850594, 4900756, 6125945, 7701188, 9626485, 12251890, 13477079, 19252970, 24503780, 26954158, 38505940, 53908316, 67385395, 134770790, 269541580]

約数ペア:

[(1, 269541580), (2, 134770790), (4, 67385395), (5, 53908316), (7, 38505940), (10, 26954158), (11, 24503780), (14, 19252970), (20, 13477079), (22, 12251890), (28, 9626485), (35, 7701188), (44, 6125945), (55, 4900756), (70, 3850594), (77, 3500540), (110, 2450378), (140, 1925297), (154, 1750270), (181, 1489180), (220, 1225189), (308, 875135), (362, 744590), (385, 700108), (724, 372295), (770, 350054), (905, 297836), (967, 278740), (1267, 212740), (1540, 175027), (1810, 148918), (1934, 139370), (1991, 135380), (2534, 106370), (3620, 74459), (3868, 69685), (3982, 67690), (4835, 55748), (5068, 53185), (6335, 42548), (6769, 39820), (7964, 33845), (9670, 27874), (9955, 27076), (10637, 25340), (12670, 21274), (13538, 19910), (13937, 19340)]