129450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{863}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 321408

約数和(自身を除く): 191958

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 863, 1726, 2589, 4315, 5178, 8630, 12945, 21575, 25890, 43150, 64725, 129450]

約数ペア:

[(1, 129450), (2, 64725), (3, 43150), (5, 25890), (6, 21575), (10, 12945), (15, 8630), (25, 5178), (30, 4315), (50, 2589), (75, 1726), (150, 863)]