185920210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 399637260

約数和(自身を除く): 213717050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 109, 118, 218, 245, 295, 413, 490, 545, 590, 763, 826, 1090, 1526, 2065, 2891, 3481, 3815, 4130, 5341, 5782, 6431, 6962, 7630, 10682, 12862, 14455, 17405, 24367, 26705, 28910, 32155, 34810, 45017, 48734, 53410, 64310, 90034, 121835, 170569, 225085, 243670, 315119, 341138, 379429, 450170, 630238, 758858, 852845, 1575595, 1705690, 1897145, 2656003, 3151190, 3794290, 5312006, 13280015, 18592021, 26560030, 37184042, 92960105, 185920210]

約数ペア:

[(1, 185920210), (2, 92960105), (5, 37184042), (7, 26560030), (10, 18592021), (14, 13280015), (35, 5312006), (49, 3794290), (59, 3151190), (70, 2656003), (98, 1897145), (109, 1705690), (118, 1575595), (218, 852845), (245, 758858), (295, 630238), (413, 450170), (490, 379429), (545, 341138), (590, 315119), (763, 243670), (826, 225085), (1090, 170569), (1526, 121835), (2065, 90034), (2891, 64310), (3481, 53410), (3815, 48734), (4130, 45017), (5341, 34810), (5782, 32155), (6431, 28910), (6962, 26705), (7630, 24367), (10682, 17405), (12862, 14455)]