148133050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 298027800

約数和(自身を除く): 149894750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 349, 650, 653, 698, 1306, 1745, 3265, 3490, 4537, 6530, 8489, 8725, 9074, 16325, 16978, 17450, 22685, 32650, 42445, 45370, 84890, 113425, 212225, 226850, 227897, 424450, 455794, 1139485, 2278970, 2962661, 5697425, 5925322, 11394850, 14813305, 29626610, 74066525, 148133050]

約数ペア:

[(1, 148133050), (2, 74066525), (5, 29626610), (10, 14813305), (13, 11394850), (25, 5925322), (26, 5697425), (50, 2962661), (65, 2278970), (130, 1139485), (325, 455794), (349, 424450), (650, 227897), (653, 226850), (698, 212225), (1306, 113425), (1745, 84890), (3265, 45370), (3490, 42445), (4537, 32650), (6530, 22685), (8489, 17450), (8725, 16978), (9074, 16325)]