121834620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{676859}}^1$

素因数の和:676874

約数の個数: 36

約数和(自身を含む): 369565560

約数和(自身を除く): 247730940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 676859, 1353718, 2030577, 2707436, 3384295, 4061154, 6091731, 6768590, 8122308, 10152885, 12183462, 13537180, 20305770, 24366924, 30458655, 40611540, 60917310, 121834620]

約数ペア:

[(1, 121834620), (2, 60917310), (3, 40611540), (4, 30458655), (5, 24366924), (6, 20305770), (9, 13537180), (10, 12183462), (12, 10152885), (15, 8122308), (18, 6768590), (20, 6091731), (30, 4061154), (36, 3384295), (45, 2707436), (60, 2030577), (90, 1353718), (180, 676859)]