10209010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 23265792

約数和(自身を除く): 13056782

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 373, 391, 595, 746, 782, 805, 1190, 1610, 1865, 1955, 2611, 2737, 3730, 3910, 5222, 5474, 6341, 8579, 12682, 13055, 13685, 17158, 26110, 27370, 31705, 42895, 44387, 60053, 63410, 85790, 88774, 120106, 145843, 221935, 291686, 300265, 443870, 600530, 729215, 1020901, 1458430, 2041802, 5104505, 10209010]

約数ペア:

[(1, 10209010), (2, 5104505), (5, 2041802), (7, 1458430), (10, 1020901), (14, 729215), (17, 600530), (23, 443870), (34, 300265), (35, 291686), (46, 221935), (70, 145843), (85, 120106), (115, 88774), (119, 85790), (161, 63410), (170, 60053), (230, 44387), (238, 42895), (322, 31705), (373, 27370), (391, 26110), (595, 17158), (746, 13685), (782, 13055), (805, 12682), (1190, 8579), (1610, 6341), (1865, 5474), (1955, 5222), (2611, 3910), (2737, 3730)]