122867820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227533}}^1$

素因数の和:227551

約数の個数: 48

約数和(自身を含む): 382257120

約数和(自身を除く): 259389300

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, 227533, 455066, 682599, 910132, 1137665, 1365198, 2047797, 2275330, 2730396, 3412995, 4095594, 4550660, 6143391, 6825990, 8191188, 10238985, 12286782, 13651980, 20477970, 24573564, 30716955, 40955940, 61433910, 122867820]

約数ペア:

[(1, 122867820), (2, 61433910), (3, 40955940), (4, 30716955), (5, 24573564), (6, 20477970), (9, 13651980), (10, 12286782), (12, 10238985), (15, 8191188), (18, 6825990), (20, 6143391), (27, 4550660), (30, 4095594), (36, 3412995), (45, 2730396), (54, 2275330), (60, 2047797), (90, 1365198), (108, 1137665), (135, 910132), (180, 682599), (270, 455066), (540, 227533)]