117129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{390433}}^1$

素因数の和:390450

約数の個数: 36

約数和(自身を含む): 338896712

約数和(自身を除く): 221766812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 390433, 780866, 1171299, 1561732, 1952165, 2342598, 3904330, 4685196, 5856495, 7808660, 9760825, 11712990, 19521650, 23425980, 29282475, 39043300, 58564950, 117129900]

約数ペア:

[(1, 117129900), (2, 58564950), (3, 39043300), (4, 29282475), (5, 23425980), (6, 19521650), (10, 11712990), (12, 9760825), (15, 7808660), (20, 5856495), (25, 4685196), (30, 3904330), (50, 2342598), (60, 1952165), (75, 1561732), (100, 1171299), (150, 780866), (300, 390433)]