149781330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8363}}^1$

素因数の和:8575

約数の個数: 48

約数和(自身を含む): 391435200

約数和(自身を除く): 241653870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 8363, 8955, 16726, 17910, 25089, 41815, 50178, 75267, 83630, 125445, 150534, 250890, 376335, 752670, 1664237, 3328474, 4992711, 8321185, 9985422, 14978133, 16642370, 24963555, 29956266, 49927110, 74890665, 149781330]

約数ペア:

[(1, 149781330), (2, 74890665), (3, 49927110), (5, 29956266), (6, 24963555), (9, 16642370), (10, 14978133), (15, 9985422), (18, 8321185), (30, 4992711), (45, 3328474), (90, 1664237), (199, 752670), (398, 376335), (597, 250890), (995, 150534), (1194, 125445), (1791, 83630), (1990, 75267), (2985, 50178), (3582, 41815), (5970, 25089), (8363, 17910), (8955, 16726)]