67943340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125821}}^1$

素因数の和:125839

約数の個数: 48

約数和(自身を含む): 211380960

約数和(自身を除く): 143437620

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, 125821, 251642, 377463, 503284, 629105, 754926, 1132389, 1258210, 1509852, 1887315, 2264778, 2516420, 3397167, 3774630, 4529556, 5661945, 6794334, 7549260, 11323890, 13588668, 16985835, 22647780, 33971670, 67943340]

約数ペア:

[(1, 67943340), (2, 33971670), (3, 22647780), (4, 16985835), (5, 13588668), (6, 11323890), (9, 7549260), (10, 6794334), (12, 5661945), (15, 4529556), (18, 3774630), (20, 3397167), (27, 2516420), (30, 2264778), (36, 1887315), (45, 1509852), (54, 1258210), (60, 1132389), (90, 754926), (108, 629105), (135, 503284), (180, 377463), (270, 251642), (540, 125821)]