125389980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{696611}}^1$

素因数の和:696626

約数の個数: 36

約数和(自身を含む): 380350152

約数和(自身を除く): 254960172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 696611, 1393222, 2089833, 2786444, 3483055, 4179666, 6269499, 6966110, 8359332, 10449165, 12538998, 13932220, 20898330, 25077996, 31347495, 41796660, 62694990, 125389980]

約数ペア:

[(1, 125389980), (2, 62694990), (3, 41796660), (4, 31347495), (5, 25077996), (6, 20898330), (9, 13932220), (10, 12538998), (12, 10449165), (15, 8359332), (18, 6966110), (20, 6269499), (30, 4179666), (36, 3483055), (45, 2786444), (60, 2089833), (90, 1393222), (180, 696611)]