85523340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{203627}}^1$

素因数の和:203646

約数の個数: 48

約数和(自身を含む): 273676032

約数和(自身を除く): 188152692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 203627, 407254, 610881, 814508, 1018135, 1221762, 1425389, 2036270, 2443524, 2850778, 3054405, 4072540, 4276167, 5701556, 6108810, 7126945, 8552334, 12217620, 14253890, 17104668, 21380835, 28507780, 42761670, 85523340]

約数ペア:

[(1, 85523340), (2, 42761670), (3, 28507780), (4, 21380835), (5, 17104668), (6, 14253890), (7, 12217620), (10, 8552334), (12, 7126945), (14, 6108810), (15, 5701556), (20, 4276167), (21, 4072540), (28, 3054405), (30, 2850778), (35, 2443524), (42, 2036270), (60, 1425389), (70, 1221762), (84, 1018135), (105, 814508), (140, 610881), (210, 407254), (420, 203627)]