169523820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313933}}^1$

素因数の和:313951

約数の個数: 48

約数和(自身を含む): 527409120

約数和(自身を除く): 357885300

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, 313933, 627866, 941799, 1255732, 1569665, 1883598, 2825397, 3139330, 3767196, 4708995, 5650794, 6278660, 8476191, 9417990, 11301588, 14126985, 16952382, 18835980, 28253970, 33904764, 42380955, 56507940, 84761910, 169523820]

約数ペア:

[(1, 169523820), (2, 84761910), (3, 56507940), (4, 42380955), (5, 33904764), (6, 28253970), (9, 18835980), (10, 16952382), (12, 14126985), (15, 11301588), (18, 9417990), (20, 8476191), (27, 6278660), (30, 5650794), (36, 4708995), (45, 3767196), (54, 3139330), (60, 2825397), (90, 1883598), (108, 1569665), (135, 1255732), (180, 941799), (270, 627866), (540, 313933)]