85182660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8929}}^1$

素因数の和:8997

約数の個数: 72

約数和(自身を含む): 263292120

約数和(自身を除く): 178109460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8929, 9540, 17858, 26787, 35716, 44645, 53574, 80361, 89290, 107148, 133935, 160722, 178580, 267870, 321444, 401805, 473237, 535740, 803610, 946474, 1419711, 1607220, 1892948, 2366185, 2839422, 4259133, 4732370, 5678844, 7098555, 8518266, 9464740, 14197110, 17036532, 21295665, 28394220, 42591330, 85182660]

約数ペア:

[(1, 85182660), (2, 42591330), (3, 28394220), (4, 21295665), (5, 17036532), (6, 14197110), (9, 9464740), (10, 8518266), (12, 7098555), (15, 5678844), (18, 4732370), (20, 4259133), (30, 2839422), (36, 2366185), (45, 1892948), (53, 1607220), (60, 1419711), (90, 946474), (106, 803610), (159, 535740), (180, 473237), (212, 401805), (265, 321444), (318, 267870), (477, 178580), (530, 160722), (636, 133935), (795, 107148), (954, 89290), (1060, 80361), (1590, 53574), (1908, 44645), (2385, 35716), (3180, 26787), (4770, 17858), (8929, 9540)]