85366170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 228487680

約数和(自身を除く): 143121510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 751, 842, 1263, 1502, 2105, 2253, 2526, 3755, 3789, 4210, 4506, 6315, 6759, 7510, 7578, 11265, 11367, 12630, 13518, 18945, 20277, 22530, 22734, 33795, 37890, 40554, 56835, 67590, 101385, 113670, 202770, 316171, 632342, 948513, 1580855, 1897026, 2845539, 3161710, 4742565, 5691078, 8536617, 9485130, 14227695, 17073234, 28455390, 42683085, 85366170]

約数ペア:

[(1, 85366170), (2, 42683085), (3, 28455390), (5, 17073234), (6, 14227695), (9, 9485130), (10, 8536617), (15, 5691078), (18, 4742565), (27, 3161710), (30, 2845539), (45, 1897026), (54, 1580855), (90, 948513), (135, 632342), (270, 316171), (421, 202770), (751, 113670), (842, 101385), (1263, 67590), (1502, 56835), (2105, 40554), (2253, 37890), (2526, 33795), (3755, 22734), (3789, 22530), (4210, 20277), (4506, 18945), (6315, 13518), (6759, 12630), (7510, 11367), (7578, 11265)]