107612540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12601}}^1$

素因数の和:12678

約数の個数: 48

約数和(自身を含む): 262524864

約数和(自身を除く): 154912324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 12601, 25202, 50404, 63005, 88207, 126010, 176414, 252020, 352828, 441035, 768661, 882070, 1537322, 1764140, 3074644, 3843305, 5380627, 7686610, 10761254, 15373220, 21522508, 26903135, 53806270, 107612540]

約数ペア:

[(1, 107612540), (2, 53806270), (4, 26903135), (5, 21522508), (7, 15373220), (10, 10761254), (14, 7686610), (20, 5380627), (28, 3843305), (35, 3074644), (61, 1764140), (70, 1537322), (122, 882070), (140, 768661), (244, 441035), (305, 352828), (427, 252020), (610, 176414), (854, 126010), (1220, 88207), (1708, 63005), (2135, 50404), (4270, 25202), (8540, 12601)]