201150740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5077}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 484563072

約数和(自身を除く): 283412332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2830, 3962, 5077, 5660, 7924, 9905, 10154, 19810, 20308, 25385, 35539, 39620, 50770, 71078, 101540, 142156, 177695, 355390, 710780, 1436791, 2873582, 5747164, 7183955, 10057537, 14367910, 20115074, 28735820, 40230148, 50287685, 100575370, 201150740]

約数ペア:

[(1, 201150740), (2, 100575370), (4, 50287685), (5, 40230148), (7, 28735820), (10, 20115074), (14, 14367910), (20, 10057537), (28, 7183955), (35, 5747164), (70, 2873582), (140, 1436791), (283, 710780), (566, 355390), (1132, 177695), (1415, 142156), (1981, 101540), (2830, 71078), (3962, 50770), (5077, 39620), (5660, 35539), (7924, 25385), (9905, 20308), (10154, 19810)]