168237510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2851}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 463256064

約数和(自身を除く): 295018554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 562, 843, 1405, 1686, 1967, 2810, 2851, 3934, 4215, 5702, 5901, 8430, 8553, 9835, 11802, 14255, 17106, 19670, 19957, 28510, 29505, 39914, 42765, 59010, 59871, 85530, 99785, 119742, 199570, 299355, 598710, 801131, 1602262, 2403393, 4005655, 4806786, 5607917, 8011310, 11215834, 12016965, 16823751, 24033930, 28039585, 33647502, 56079170, 84118755, 168237510]

約数ペア:

[(1, 168237510), (2, 84118755), (3, 56079170), (5, 33647502), (6, 28039585), (7, 24033930), (10, 16823751), (14, 12016965), (15, 11215834), (21, 8011310), (30, 5607917), (35, 4806786), (42, 4005655), (70, 2403393), (105, 1602262), (210, 801131), (281, 598710), (562, 299355), (843, 199570), (1405, 119742), (1686, 99785), (1967, 85530), (2810, 59871), (2851, 59010), (3934, 42765), (4215, 39914), (5702, 29505), (5901, 28510), (8430, 19957), (8553, 19670), (9835, 17106), (11802, 14255)]