157274670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5865

約数の個数: 64

約数和(自身を含む): 434750976

約数和(自身を除く): 277476306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 5717, 9170, 11434, 13755, 17151, 27510, 28585, 34302, 40019, 57170, 80038, 85755, 120057, 171510, 200095, 240114, 400190, 600285, 748927, 1200570, 1497854, 2246781, 3744635, 4493562, 5242489, 7489270, 10484978, 11233905, 15727467, 22467810, 26212445, 31454934, 52424890, 78637335, 157274670]

約数ペア:

[(1, 157274670), (2, 78637335), (3, 52424890), (5, 31454934), (6, 26212445), (7, 22467810), (10, 15727467), (14, 11233905), (15, 10484978), (21, 7489270), (30, 5242489), (35, 4493562), (42, 3744635), (70, 2246781), (105, 1497854), (131, 1200570), (210, 748927), (262, 600285), (393, 400190), (655, 240114), (786, 200095), (917, 171510), (1310, 120057), (1834, 85755), (1965, 80038), (2751, 57170), (3930, 40019), (4585, 34302), (5502, 28585), (5717, 27510), (9170, 17151), (11434, 13755)]