85706060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10529}}^1$

素因数の和:10586

約数の個数: 48

約数和(自身を含む): 201670560

約数和(自身を除く): 115964500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 10529, 21058, 42116, 52645, 105290, 115819, 210580, 231638, 389573, 463276, 579095, 779146, 1158190, 1558292, 1947865, 2316380, 3895730, 4285303, 7791460, 8570606, 17141212, 21426515, 42853030, 85706060]

約数ペア:

[(1, 85706060), (2, 42853030), (4, 21426515), (5, 17141212), (10, 8570606), (11, 7791460), (20, 4285303), (22, 3895730), (37, 2316380), (44, 1947865), (55, 1558292), (74, 1158190), (110, 779146), (148, 579095), (185, 463276), (220, 389573), (370, 231638), (407, 210580), (740, 115819), (814, 105290), (1628, 52645), (2035, 42116), (4070, 21058), (8140, 10529)]