152137980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281737}}^1$

素因数の和:281755

約数の個数: 48

約数和(自身を含む): 473319840

約数和(自身を除く): 321181860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 281737, 563474, 845211, 1126948, 1408685, 1690422, 2535633, 2817370, 3380844, 4226055, 5071266, 5634740, 7606899, 8452110, 10142532, 12678165, 15213798, 16904220, 25356330, 30427596, 38034495, 50712660, 76068990, 152137980]

約数ペア:

[(1, 152137980), (2, 76068990), (3, 50712660), (4, 38034495), (5, 30427596), (6, 25356330), (9, 16904220), (10, 15213798), (12, 12678165), (15, 10142532), (18, 8452110), (20, 7606899), (27, 5634740), (30, 5071266), (36, 4226055), (45, 3380844), (54, 2817370), (60, 2535633), (90, 1690422), (108, 1408685), (135, 1126948), (180, 845211), (270, 563474), (540, 281737)]