25504140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 71995392

約数和(自身を除く): 46491252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3347, 3810, 6694, 7620, 10041, 13388, 16735, 20082, 33470, 40164, 50205, 66940, 100410, 200820, 425069, 850138, 1275207, 1700276, 2125345, 2550414, 4250690, 5100828, 6376035, 8501380, 12752070, 25504140]

約数ペア:

[(1, 25504140), (2, 12752070), (3, 8501380), (4, 6376035), (5, 5100828), (6, 4250690), (10, 2550414), (12, 2125345), (15, 1700276), (20, 1275207), (30, 850138), (60, 425069), (127, 200820), (254, 100410), (381, 66940), (508, 50205), (635, 40164), (762, 33470), (1270, 20082), (1524, 16735), (1905, 13388), (2540, 10041), (3347, 7620), (3810, 6694)]