75753540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{420853}}^1$

素因数の和:420868

約数の個数: 36

約数和(自身を含む): 229786284

約数和(自身を除く): 154032744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 420853, 841706, 1262559, 1683412, 2104265, 2525118, 3787677, 4208530, 5050236, 6312795, 7575354, 8417060, 12625590, 15150708, 18938385, 25251180, 37876770, 75753540]

約数ペア:

[(1, 75753540), (2, 37876770), (3, 25251180), (4, 18938385), (5, 15150708), (6, 12625590), (9, 8417060), (10, 7575354), (12, 6312795), (15, 5050236), (18, 4208530), (20, 3787677), (30, 2525118), (36, 2104265), (45, 1683412), (60, 1262559), (90, 841706), (180, 420853)]