1285102770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149257}}^1$

素因数の和:149315

約数の個数: 64

約数和(自身を含む): 3610849536

約数和(自身を除く): 2325746766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 149257, 298514, 447771, 746285, 895542, 1044799, 1492570, 2089598, 2238855, 3134397, 4477710, 5223995, 6119537, 6268794, 10447990, 12239074, 15671985, 18358611, 30597685, 31343970, 36717222, 42836759, 61195370, 85673518, 91793055, 128510277, 183586110, 214183795, 257020554, 428367590, 642551385, 1285102770]

約数ペア:

[(1, 1285102770), (2, 642551385), (3, 428367590), (5, 257020554), (6, 214183795), (7, 183586110), (10, 128510277), (14, 91793055), (15, 85673518), (21, 61195370), (30, 42836759), (35, 36717222), (41, 31343970), (42, 30597685), (70, 18358611), (82, 15671985), (105, 12239074), (123, 10447990), (205, 6268794), (210, 6119537), (246, 5223995), (287, 4477710), (410, 3134397), (574, 2238855), (615, 2089598), (861, 1492570), (1230, 1044799), (1435, 895542), (1722, 746285), (2870, 447771), (4305, 298514), (8610, 149257)]