82000150

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{18427}}^1$

素因数の和:18528

約数の個数: 24

約数和(自身を含む): 154242360

約数和(自身を除く): 72242210

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 18427, 36854, 92135, 184270, 460675, 921350, 1640003, 3280006, 8200015, 16400030, 41000075, 82000150]

約数ペア:

[(1, 82000150), (2, 41000075), (5, 16400030), (10, 8200015), (25, 3280006), (50, 1640003), (89, 921350), (178, 460675), (445, 184270), (890, 92135), (2225, 36854), (4450, 18427)]