71853420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 135423636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 101, 142, 167, 202, 213, 284, 303, 334, 355, 404, 426, 501, 505, 606, 668, 710, 835, 852, 1002, 1010, 1065, 1212, 1420, 1515, 1670, 2004, 2020, 2130, 2505, 3030, 3340, 4260, 5010, 6060, 7171, 10020, 11857, 14342, 16867, 21513, 23714, 28684, 33734, 35571, 35855, 43026, 47428, 50601, 59285, 67468, 71142, 71710, 84335, 86052, 101202, 107565, 118570, 142284, 143420, 168670, 177855, 202404, 215130, 237140, 253005, 337340, 355710, 430260, 506010, 711420, 1012020, 1197557, 2395114, 3592671, 4790228, 5987785, 7185342, 11975570, 14370684, 17963355, 23951140, 35926710, 71853420]

約数ペア:

[(1, 71853420), (2, 35926710), (3, 23951140), (4, 17963355), (5, 14370684), (6, 11975570), (10, 7185342), (12, 5987785), (15, 4790228), (20, 3592671), (30, 2395114), (60, 1197557), (71, 1012020), (101, 711420), (142, 506010), (167, 430260), (202, 355710), (213, 337340), (284, 253005), (303, 237140), (334, 215130), (355, 202404), (404, 177855), (426, 168670), (501, 143420), (505, 142284), (606, 118570), (668, 107565), (710, 101202), (835, 86052), (852, 84335), (1002, 71710), (1010, 71142), (1065, 67468), (1212, 59285), (1420, 50601), (1515, 47428), (1670, 43026), (2004, 35855), (2020, 35571), (2130, 33734), (2505, 28684), (3030, 23714), (3340, 21513), (4260, 16867), (5010, 14342), (6060, 11857), (7171, 10020)]