159199290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31033}}^1$

素因数の和:31068

約数の個数: 64

約数和(自身を含む): 446889600

約数和(自身を除く): 287690310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 31033, 62066, 93099, 155165, 186198, 279297, 310330, 465495, 558594, 589627, 837891, 930990, 1179254, 1396485, 1675782, 1768881, 2792970, 2948135, 3537762, 4189455, 5306643, 5896270, 8378910, 8844405, 10613286, 15919929, 17688810, 26533215, 31839858, 53066430, 79599645, 159199290]

約数ペア:

[(1, 159199290), (2, 79599645), (3, 53066430), (5, 31839858), (6, 26533215), (9, 17688810), (10, 15919929), (15, 10613286), (18, 8844405), (19, 8378910), (27, 5896270), (30, 5306643), (38, 4189455), (45, 3537762), (54, 2948135), (57, 2792970), (90, 1768881), (95, 1675782), (114, 1396485), (135, 1179254), (171, 930990), (190, 837891), (270, 589627), (285, 558594), (342, 465495), (513, 310330), (570, 279297), (855, 186198), (1026, 155165), (1710, 93099), (2565, 62066), (5130, 31033)]