205126620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4877}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 575291808

約数和(自身を除く): 370165188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 2103, 2804, 3505, 4206, 4877, 7010, 8412, 9754, 10515, 14020, 14631, 19508, 21030, 24385, 29262, 42060, 48770, 58524, 73155, 97540, 146310, 292620, 3418777, 6837554, 10256331, 13675108, 17093885, 20512662, 34187770, 41025324, 51281655, 68375540, 102563310, 205126620]

約数ペア:

[(1, 205126620), (2, 102563310), (3, 68375540), (4, 51281655), (5, 41025324), (6, 34187770), (10, 20512662), (12, 17093885), (15, 13675108), (20, 10256331), (30, 6837554), (60, 3418777), (701, 292620), (1402, 146310), (2103, 97540), (2804, 73155), (3505, 58524), (4206, 48770), (4877, 42060), (7010, 29262), (8412, 24385), (9754, 21030), (10515, 19508), (14020, 14631)]