136407780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{252607}}^1$

素因数の和:252625

約数の個数: 48

約数和(自身を含む): 424381440

約数和(自身を除く): 287973660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 252607, 505214, 757821, 1010428, 1263035, 1515642, 2273463, 2526070, 3031284, 3789105, 4546926, 5052140, 6820389, 7578210, 9093852, 11367315, 13640778, 15156420, 22734630, 27281556, 34101945, 45469260, 68203890, 136407780]

約数ペア:

[(1, 136407780), (2, 68203890), (3, 45469260), (4, 34101945), (5, 27281556), (6, 22734630), (9, 15156420), (10, 13640778), (12, 11367315), (15, 9093852), (18, 7578210), (20, 6820389), (27, 5052140), (30, 4546926), (36, 3789105), (45, 3031284), (54, 2526070), (60, 2273463), (90, 1515642), (108, 1263035), (135, 1010428), (180, 757821), (270, 505214), (540, 252607)]