130801050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{290669}}^1$

素因数の和:290687

約数の個数: 36

約数和(自身を含む): 351420030

約数和(自身を除く): 220618980

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 290669, 581338, 872007, 1453345, 1744014, 2616021, 2906690, 4360035, 5232042, 7266725, 8720070, 13080105, 14533450, 21800175, 26160210, 43600350, 65400525, 130801050]

約数ペア:

[(1, 130801050), (2, 65400525), (3, 43600350), (5, 26160210), (6, 21800175), (9, 14533450), (10, 13080105), (15, 8720070), (18, 7266725), (25, 5232042), (30, 4360035), (45, 2906690), (50, 2616021), (75, 1744014), (90, 1453345), (150, 872007), (225, 581338), (450, 290669)]