75037140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{416873}}^1$

素因数の和:416888

約数の個数: 36

約数和(自身を含む): 227613204

約数和(自身を除く): 152576064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 416873, 833746, 1250619, 1667492, 2084365, 2501238, 3751857, 4168730, 5002476, 6253095, 7503714, 8337460, 12506190, 15007428, 18759285, 25012380, 37518570, 75037140]

約数ペア:

[(1, 75037140), (2, 37518570), (3, 25012380), (4, 18759285), (5, 15007428), (6, 12506190), (9, 8337460), (10, 7503714), (12, 6253095), (15, 5002476), (18, 4168730), (20, 3751857), (30, 2501238), (36, 2084365), (45, 1667492), (60, 1250619), (90, 833746), (180, 416873)]