38556900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{42841}}^1$

素因数の和:42861

約数の個数: 54

約数和(自身を含む): 120857282

約数和(自身を除く): 82300382

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 42841, 85682, 128523, 171364, 214205, 257046, 385569, 428410, 514092, 642615, 771138, 856820, 1071025, 1285230, 1542276, 1927845, 2142050, 2570460, 3213075, 3855690, 4284100, 6426150, 7711380, 9639225, 12852300, 19278450, 38556900]

約数ペア:

[(1, 38556900), (2, 19278450), (3, 12852300), (4, 9639225), (5, 7711380), (6, 6426150), (9, 4284100), (10, 3855690), (12, 3213075), (15, 2570460), (18, 2142050), (20, 1927845), (25, 1542276), (30, 1285230), (36, 1071025), (45, 856820), (50, 771138), (60, 642615), (75, 514092), (90, 428410), (100, 385569), (150, 257046), (180, 214205), (225, 171364), (300, 128523), (450, 85682), (900, 42841)]