83862660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199673}}^1$

素因数の和:199692

約数の個数: 48

約数和(自身を含む): 268361856

約数和(自身を除く): 184499196

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, 199673, 399346, 599019, 798692, 998365, 1198038, 1397711, 1996730, 2396076, 2795422, 2995095, 3993460, 4193133, 5590844, 5990190, 6988555, 8386266, 11980380, 13977110, 16772532, 20965665, 27954220, 41931330, 83862660]

約数ペア:

[(1, 83862660), (2, 41931330), (3, 27954220), (4, 20965665), (5, 16772532), (6, 13977110), (7, 11980380), (10, 8386266), (12, 6988555), (14, 5990190), (15, 5590844), (20, 4193133), (21, 3993460), (28, 2995095), (30, 2795422), (35, 2396076), (42, 1996730), (60, 1397711), (70, 1198038), (84, 998365), (105, 798692), (140, 599019), (210, 399346), (420, 199673)]