154998630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{853}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 414429120

約数和(自身を除く): 259430490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 673, 853, 1346, 1706, 2019, 2559, 3365, 4038, 4265, 5118, 6057, 6730, 7677, 8530, 10095, 12114, 12795, 15354, 18171, 20190, 23031, 25590, 30285, 36342, 38385, 46062, 60570, 76770, 90855, 115155, 181710, 230310, 574069, 1148138, 1722207, 2870345, 3444414, 5166621, 5740690, 8611035, 10333242, 15499863, 17222070, 25833105, 30999726, 51666210, 77499315, 154998630]

約数ペア:

[(1, 154998630), (2, 77499315), (3, 51666210), (5, 30999726), (6, 25833105), (9, 17222070), (10, 15499863), (15, 10333242), (18, 8611035), (27, 5740690), (30, 5166621), (45, 3444414), (54, 2870345), (90, 1722207), (135, 1148138), (270, 574069), (673, 230310), (853, 181710), (1346, 115155), (1706, 90855), (2019, 76770), (2559, 60570), (3365, 46062), (4038, 38385), (4265, 36342), (5118, 30285), (6057, 25590), (6730, 23031), (7677, 20190), (8530, 18171), (10095, 15354), (12114, 12795)]