1252468140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271097}}^1$

素因数の和:271127

約数の個数: 96

約数和(自身を含む): 4372268544

約数和(自身を除く): 3119800404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 271097, 542194, 813291, 1084388, 1355485, 1626582, 1897679, 2710970, 2982067, 3253164, 3795358, 4066455, 5421940, 5693037, 5964134, 7590716, 8132910, 8946201, 9488395, 11386074, 11928268, 14910335, 16265820, 17892402, 18976790, 20874469, 22772148, 28465185, 29820670, 35784804, 37953580, 41748938, 44731005, 56930370, 59641340, 62623407, 83497876, 89462010, 104372345, 113860740, 125246814, 178924020, 208744690, 250493628, 313117035, 417489380, 626234070, 1252468140]

約数ペア:

[(1, 1252468140), (2, 626234070), (3, 417489380), (4, 313117035), (5, 250493628), (6, 208744690), (7, 178924020), (10, 125246814), (11, 113860740), (12, 104372345), (14, 89462010), (15, 83497876), (20, 62623407), (21, 59641340), (22, 56930370), (28, 44731005), (30, 41748938), (33, 37953580), (35, 35784804), (42, 29820670), (44, 28465185), (55, 22772148), (60, 20874469), (66, 18976790), (70, 17892402), (77, 16265820), (84, 14910335), (105, 11928268), (110, 11386074), (132, 9488395), (140, 8946201), (154, 8132910), (165, 7590716), (210, 5964134), (220, 5693037), (231, 5421940), (308, 4066455), (330, 3795358), (385, 3253164), (420, 2982067), (462, 2710970), (660, 1897679), (770, 1626582), (924, 1355485), (1155, 1084388), (1540, 813291), (2310, 542194), (4620, 271097)]