85088190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 223679232

約数和(自身を除く): 138591042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 401, 643, 802, 1203, 1286, 1929, 2005, 2406, 3215, 3858, 4010, 4411, 6015, 6430, 7073, 8822, 9645, 12030, 13233, 14146, 19290, 21219, 22055, 26466, 35365, 42438, 44110, 66165, 70730, 106095, 132330, 212190, 257843, 515686, 773529, 1289215, 1547058, 2578430, 2836273, 3867645, 5672546, 7735290, 8508819, 14181365, 17017638, 28362730, 42544095, 85088190]

約数ペア:

[(1, 85088190), (2, 42544095), (3, 28362730), (5, 17017638), (6, 14181365), (10, 8508819), (11, 7735290), (15, 5672546), (22, 3867645), (30, 2836273), (33, 2578430), (55, 1547058), (66, 1289215), (110, 773529), (165, 515686), (330, 257843), (401, 212190), (643, 132330), (802, 106095), (1203, 70730), (1286, 66165), (1929, 44110), (2005, 42438), (2406, 35365), (3215, 26466), (3858, 22055), (4010, 21219), (4411, 19290), (6015, 14146), (6430, 13233), (7073, 12030), (8822, 9645)]