151803180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281117}}^1$

素因数の和:281135

約数の個数: 48

約数和(自身を含む): 472278240

約数和(自身を除く): 320475060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 281117, 562234, 843351, 1124468, 1405585, 1686702, 2530053, 2811170, 3373404, 4216755, 5060106, 5622340, 7590159, 8433510, 10120212, 12650265, 15180318, 16867020, 25300530, 30360636, 37950795, 50601060, 75901590, 151803180]

約数ペア:

[(1, 151803180), (2, 75901590), (3, 50601060), (4, 37950795), (5, 30360636), (6, 25300530), (9, 16867020), (10, 15180318), (12, 12650265), (15, 10120212), (18, 8433510), (20, 7590159), (27, 5622340), (30, 5060106), (36, 4216755), (45, 3373404), (54, 2811170), (60, 2530053), (90, 1686702), (108, 1405585), (135, 1124468), (180, 843351), (270, 562234), (540, 281117)]