66425310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105437}}^1$

素因数の和:105457

約数の個数: 48

約数和(自身を含む): 197379936

約数和(自身を除く): 130954626

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, 105437, 210874, 316311, 527185, 632622, 738059, 948933, 1054370, 1476118, 1581555, 1897866, 2214177, 3163110, 3690295, 4428354, 4744665, 6642531, 7380590, 9489330, 11070885, 13285062, 22141770, 33212655, 66425310]

約数ペア:

[(1, 66425310), (2, 33212655), (3, 22141770), (5, 13285062), (6, 11070885), (7, 9489330), (9, 7380590), (10, 6642531), (14, 4744665), (15, 4428354), (18, 3690295), (21, 3163110), (30, 2214177), (35, 1897866), (42, 1581555), (45, 1476118), (63, 1054370), (70, 948933), (90, 738059), (105, 632622), (126, 527185), (210, 316311), (315, 210874), (630, 105437)]