17238900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{8209}}^1$

素因数の和:8233

約数の個数: 72

約数和(自身を含む): 57010240

約数和(自身を除く): 39771340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 8209, 16418, 24627, 32836, 41045, 49254, 57463, 82090, 98508, 114926, 123135, 164180, 172389, 205225, 229852, 246270, 287315, 344778, 410450, 492540, 574630, 615675, 689556, 820900, 861945, 1149260, 1231350, 1436575, 1723890, 2462700, 2873150, 3447780, 4309725, 5746300, 8619450, 17238900]

約数ペア:

[(1, 17238900), (2, 8619450), (3, 5746300), (4, 4309725), (5, 3447780), (6, 2873150), (7, 2462700), (10, 1723890), (12, 1436575), (14, 1231350), (15, 1149260), (20, 861945), (21, 820900), (25, 689556), (28, 615675), (30, 574630), (35, 492540), (42, 410450), (50, 344778), (60, 287315), (70, 246270), (75, 229852), (84, 205225), (100, 172389), (105, 164180), (140, 123135), (150, 114926), (175, 98508), (210, 82090), (300, 57463), (350, 49254), (420, 41045), (525, 32836), (700, 24627), (1050, 16418), (2100, 8209)]