27601140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65717}}^1$

素因数の和:65736

約数の個数: 48

約数和(自身を含む): 88324992

約数和(自身を除く): 60723852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65717, 131434, 197151, 262868, 328585, 394302, 460019, 657170, 788604, 920038, 985755, 1314340, 1380057, 1840076, 1971510, 2300095, 2760114, 3943020, 4600190, 5520228, 6900285, 9200380, 13800570, 27601140]

約数ペア:

[(1, 27601140), (2, 13800570), (3, 9200380), (4, 6900285), (5, 5520228), (6, 4600190), (7, 3943020), (10, 2760114), (12, 2300095), (14, 1971510), (15, 1840076), (20, 1380057), (21, 1314340), (28, 985755), (30, 920038), (35, 788604), (42, 657170), (60, 460019), (70, 394302), (84, 328585), (105, 262868), (140, 197151), (210, 131434), (420, 65717)]