134398980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{248887}}^1$

素因数の和:248905

約数の個数: 48

約数和(自身を含む): 418131840

約数和(自身を除く): 283732860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 248887, 497774, 746661, 995548, 1244435, 1493322, 2239983, 2488870, 2986644, 3733305, 4479966, 4977740, 6719949, 7466610, 8959932, 11199915, 13439898, 14933220, 22399830, 26879796, 33599745, 44799660, 67199490, 134398980]

約数ペア:

[(1, 134398980), (2, 67199490), (3, 44799660), (4, 33599745), (5, 26879796), (6, 22399830), (9, 14933220), (10, 13439898), (12, 11199915), (15, 8959932), (18, 7466610), (20, 6719949), (27, 4977740), (30, 4479966), (36, 3733305), (45, 2986644), (54, 2488870), (60, 2239983), (90, 1493322), (108, 1244435), (135, 995548), (180, 746661), (270, 497774), (540, 248887)]