101561220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{564229}}^1$

素因数の和:564244

約数の個数: 36

約数和(自身を含む): 308069580

約数和(自身を除く): 206508360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 564229, 1128458, 1692687, 2256916, 2821145, 3385374, 5078061, 5642290, 6770748, 8463435, 10156122, 11284580, 16926870, 20312244, 25390305, 33853740, 50780610, 101561220]

約数ペア:

[(1, 101561220), (2, 50780610), (3, 33853740), (4, 25390305), (5, 20312244), (6, 16926870), (9, 11284580), (10, 10156122), (12, 8463435), (15, 6770748), (18, 5642290), (20, 5078061), (30, 3385374), (36, 2821145), (45, 2256916), (60, 1692687), (90, 1128458), (180, 564229)]