105169260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{250403}}^1$

素因数の和:250422

約数の個数: 48

約数和(自身を含む): 336542976

約数和(自身を除く): 231373716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 250403, 500806, 751209, 1001612, 1252015, 1502418, 1752821, 2504030, 3004836, 3505642, 3756045, 5008060, 5258463, 7011284, 7512090, 8764105, 10516926, 15024180, 17528210, 21033852, 26292315, 35056420, 52584630, 105169260]

約数ペア:

[(1, 105169260), (2, 52584630), (3, 35056420), (4, 26292315), (5, 21033852), (6, 17528210), (7, 15024180), (10, 10516926), (12, 8764105), (14, 7512090), (15, 7011284), (20, 5258463), (21, 5008060), (28, 3756045), (30, 3505642), (35, 3004836), (42, 2504030), (60, 1752821), (70, 1502418), (84, 1252015), (105, 1001612), (140, 751209), (210, 500806), (420, 250403)]