126825330260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6871}}^1\times {\mathrm{8467}}^1$

素因数の和:15456

約数の個数: 48

約数和(自身を含む): 268847483520

約数和(自身を除く): 142022153260

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6871, 8467, 13742, 16934, 27484, 33868, 34355, 42335, 68710, 84670, 137420, 169340, 748939, 922903, 1497878, 1845806, 2995756, 3691612, 3744695, 4614515, 7489390, 9229030, 14978780, 18458060, 58176757, 116353514, 232707028, 290883785, 581767570, 1163535140, 6341266513, 12682533026, 25365066052, 31706332565, 63412665130, 126825330260]

約数ペア:

[(1, 126825330260), (2, 63412665130), (4, 31706332565), (5, 25365066052), (10, 12682533026), (20, 6341266513), (109, 1163535140), (218, 581767570), (436, 290883785), (545, 232707028), (1090, 116353514), (2180, 58176757), (6871, 18458060), (8467, 14978780), (13742, 9229030), (16934, 7489390), (27484, 4614515), (33868, 3744695), (34355, 3691612), (42335, 2995756), (68710, 1845806), (84670, 1497878), (137420, 922903), (169340, 748939)]