114628520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150827}}^1$

素因数の和:150857

約数の個数: 32

約数和(自身を含む): 271490400

約数和(自身を除く): 156861880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 150827, 301654, 603308, 754135, 1206616, 1508270, 2865713, 3016540, 5731426, 6033080, 11462852, 14328565, 22925704, 28657130, 57314260, 114628520]

約数ペア:

[(1, 114628520), (2, 57314260), (4, 28657130), (5, 22925704), (8, 14328565), (10, 11462852), (19, 6033080), (20, 5731426), (38, 3016540), (40, 2865713), (76, 1508270), (95, 1206616), (152, 754135), (190, 603308), (380, 301654), (760, 150827)]