27207950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 65138688

約数和(自身を除く): 37930738

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 191, 259, 275, 350, 370, 382, 385, 407, 518, 550, 770, 814, 925, 955, 1295, 1337, 1850, 1910, 1925, 2035, 2101, 2590, 2674, 2849, 3850, 4070, 4202, 4775, 5698, 6475, 6685, 7067, 9550, 10175, 10505, 12950, 13370, 14134, 14245, 14707, 20350, 21010, 28490, 29414, 33425, 35335, 49469, 52525, 66850, 70670, 71225, 73535, 77737, 98938, 105050, 142450, 147070, 155474, 176675, 247345, 353350, 367675, 388685, 494690, 544159, 735350, 777370, 1088318, 1236725, 1943425, 2473450, 2720795, 3886850, 5441590, 13603975, 27207950]

約数ペア:

[(1, 27207950), (2, 13603975), (5, 5441590), (7, 3886850), (10, 2720795), (11, 2473450), (14, 1943425), (22, 1236725), (25, 1088318), (35, 777370), (37, 735350), (50, 544159), (55, 494690), (70, 388685), (74, 367675), (77, 353350), (110, 247345), (154, 176675), (175, 155474), (185, 147070), (191, 142450), (259, 105050), (275, 98938), (350, 77737), (370, 73535), (382, 71225), (385, 70670), (407, 66850), (518, 52525), (550, 49469), (770, 35335), (814, 33425), (925, 29414), (955, 28490), (1295, 21010), (1337, 20350), (1850, 14707), (1910, 14245), (1925, 14134), (2035, 13370), (2101, 12950), (2590, 10505), (2674, 10175), (2849, 9550), (3850, 7067), (4070, 6685), (4202, 6475), (4775, 5698)]