77025420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{427919}}^1$

素因数の和:427934

約数の個数: 36

約数和(自身を含む): 233644320

約数和(自身を除く): 156618900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 427919, 855838, 1283757, 1711676, 2139595, 2567514, 3851271, 4279190, 5135028, 6418785, 7702542, 8558380, 12837570, 15405084, 19256355, 25675140, 38512710, 77025420]

約数ペア:

[(1, 77025420), (2, 38512710), (3, 25675140), (4, 19256355), (5, 15405084), (6, 12837570), (9, 8558380), (10, 7702542), (12, 6418785), (15, 5135028), (18, 4279190), (20, 3851271), (30, 2567514), (36, 2139595), (45, 1711676), (60, 1283757), (90, 855838), (180, 427919)]