138014820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 293086620

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, 431, 540, 593, 862, 1186, 1293, 1724, 1779, 2155, 2372, 2586, 2965, 3558, 3879, 4310, 5172, 5337, 5930, 6465, 7116, 7758, 8620, 8895, 10674, 11637, 11860, 12930, 15516, 16011, 17790, 19395, 21348, 23274, 25860, 26685, 32022, 35580, 38790, 46548, 53370, 58185, 64044, 77580, 80055, 106740, 116370, 160110, 232740, 255583, 320220, 511166, 766749, 1022332, 1277915, 1533498, 2300247, 2555830, 3066996, 3833745, 4600494, 5111660, 6900741, 7667490, 9200988, 11501235, 13801482, 15334980, 23002470, 27602964, 34503705, 46004940, 69007410, 138014820]

約数ペア:

[(1, 138014820), (2, 69007410), (3, 46004940), (4, 34503705), (5, 27602964), (6, 23002470), (9, 15334980), (10, 13801482), (12, 11501235), (15, 9200988), (18, 7667490), (20, 6900741), (27, 5111660), (30, 4600494), (36, 3833745), (45, 3066996), (54, 2555830), (60, 2300247), (90, 1533498), (108, 1277915), (135, 1022332), (180, 766749), (270, 511166), (431, 320220), (540, 255583), (593, 232740), (862, 160110), (1186, 116370), (1293, 106740), (1724, 80055), (1779, 77580), (2155, 64044), (2372, 58185), (2586, 53370), (2965, 46548), (3558, 38790), (3879, 35580), (4310, 32022), (5172, 26685), (5337, 25860), (5930, 23274), (6465, 21348), (7116, 19395), (7758, 17790), (8620, 16011), (8895, 15516), (10674, 12930), (11637, 11860)]