38129580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11183

約数の個数: 72

約数和(自身を含む): 121758000

約数和(自身を除く): 83628420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11149, 22298, 33447, 44596, 55745, 66894, 100341, 111490, 133788, 167235, 200682, 211831, 222980, 334470, 401364, 423662, 501705, 635493, 668940, 847324, 1003410, 1059155, 1270986, 1906479, 2006820, 2118310, 2541972, 3177465, 3812958, 4236620, 6354930, 7625916, 9532395, 12709860, 19064790, 38129580]

約数ペア:

[(1, 38129580), (2, 19064790), (3, 12709860), (4, 9532395), (5, 7625916), (6, 6354930), (9, 4236620), (10, 3812958), (12, 3177465), (15, 2541972), (18, 2118310), (19, 2006820), (20, 1906479), (30, 1270986), (36, 1059155), (38, 1003410), (45, 847324), (57, 668940), (60, 635493), (76, 501705), (90, 423662), (95, 401364), (114, 334470), (171, 222980), (180, 211831), (190, 200682), (228, 167235), (285, 133788), (342, 111490), (380, 100341), (570, 66894), (684, 55745), (855, 44596), (1140, 33447), (1710, 22298), (3420, 11149)]