85215676770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{135262979}}^1$

素因数の和:135262999

約数の個数: 48

約数和(自身を含む): 253212298560

約数和(自身を除く): 167996621790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 135262979, 270525958, 405788937, 676314895, 811577874, 946840853, 1217366811, 1352629790, 1893681706, 2028944685, 2434733622, 2840522559, 4057889370, 4734204265, 5681045118, 6086834055, 8521567677, 9468408530, 12173668110, 14202612795, 17043135354, 28405225590, 42607838385, 85215676770]

約数ペア:

[(1, 85215676770), (2, 42607838385), (3, 28405225590), (5, 17043135354), (6, 14202612795), (7, 12173668110), (9, 9468408530), (10, 8521567677), (14, 6086834055), (15, 5681045118), (18, 4734204265), (21, 4057889370), (30, 2840522559), (35, 2434733622), (42, 2028944685), (45, 1893681706), (63, 1352629790), (70, 1217366811), (90, 946840853), (105, 811577874), (126, 676314895), (210, 405788937), (315, 270525958), (630, 135262979)]