195450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1303}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 485088

約数和(自身を除く): 289638

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1303, 2606, 3909, 6515, 7818, 13030, 19545, 32575, 39090, 65150, 97725, 195450]

約数ペア:

[(1, 195450), (2, 97725), (3, 65150), (5, 39090), (6, 32575), (10, 19545), (15, 13030), (25, 7818), (30, 6515), (50, 3909), (75, 2606), (150, 1303)]