75754260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{420857}}^1$

素因数の和:420872

約数の個数: 36

約数和(自身を含む): 229788468

約数和(自身を除く): 154034208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 420857, 841714, 1262571, 1683428, 2104285, 2525142, 3787713, 4208570, 5050284, 6312855, 7575426, 8417140, 12625710, 15150852, 18938565, 25251420, 37877130, 75754260]

約数ペア:

[(1, 75754260), (2, 37877130), (3, 25251420), (4, 18938565), (5, 15150852), (6, 12625710), (9, 8417140), (10, 7575426), (12, 6312855), (15, 5050284), (18, 4208570), (20, 3787713), (30, 2525142), (36, 2104285), (45, 1683428), (60, 1262571), (90, 841714), (180, 420857)]