126904860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{235009}}^1$

素因数の和:235027

約数の個数: 48

約数和(自身を含む): 394816800

約数和(自身を除く): 267911940

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, 235009, 470018, 705027, 940036, 1175045, 1410054, 2115081, 2350090, 2820108, 3525135, 4230162, 4700180, 6345243, 7050270, 8460324, 10575405, 12690486, 14100540, 21150810, 25380972, 31726215, 42301620, 63452430, 126904860]

約数ペア:

[(1, 126904860), (2, 63452430), (3, 42301620), (4, 31726215), (5, 25380972), (6, 21150810), (9, 14100540), (10, 12690486), (12, 10575405), (15, 8460324), (18, 7050270), (20, 6345243), (27, 4700180), (30, 4230162), (36, 3525135), (45, 2820108), (54, 2350090), (60, 2115081), (90, 1410054), (108, 1175045), (135, 940036), (180, 705027), (270, 470018), (540, 235009)]