142503850

素因数分解:

$2^1\times 5^2\times {\mathrm{1193}}^1\times {\mathrm{2389}}^1$

素因数の和:3594

約数の個数: 24

約数和(自身を含む): 265390380

約数和(自身を除く): 122886530

約数列:

[1, 2, 5, 10, 25, 50, 1193, 2386, 2389, 4778, 5965, 11930, 11945, 23890, 29825, 59650, 59725, 119450, 2850077, 5700154, 14250385, 28500770, 71251925, 142503850]

約数ペア:

[(1, 142503850), (2, 71251925), (5, 28500770), (10, 14250385), (25, 5700154), (50, 2850077), (1193, 119450), (2386, 59725), (2389, 59650), (4778, 29825), (5965, 23890), (11930, 11945)]