127445940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13883}}^1$

素因数の和:13918

約数の個数: 96

約数和(自身を含む): 419852160

約数和(自身を除く): 292406220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 13883, 27766, 41649, 55532, 69415, 83298, 124947, 138830, 166596, 208245, 236011, 249894, 277660, 374841, 416490, 472022, 499788, 624735, 708033, 749682, 832980, 944044, 1180055, 1249470, 1416066, 1499364, 1874205, 2124099, 2360110, 2498940, 2832132, 3540165, 3748410, 4248198, 4720220, 6372297, 7080330, 7496820, 8496396, 10620495, 12744594, 14160660, 21240990, 25489188, 31861485, 42481980, 63722970, 127445940]

約数ペア:

[(1, 127445940), (2, 63722970), (3, 42481980), (4, 31861485), (5, 25489188), (6, 21240990), (9, 14160660), (10, 12744594), (12, 10620495), (15, 8496396), (17, 7496820), (18, 7080330), (20, 6372297), (27, 4720220), (30, 4248198), (34, 3748410), (36, 3540165), (45, 2832132), (51, 2498940), (54, 2360110), (60, 2124099), (68, 1874205), (85, 1499364), (90, 1416066), (102, 1249470), (108, 1180055), (135, 944044), (153, 832980), (170, 749682), (180, 708033), (204, 624735), (255, 499788), (270, 472022), (306, 416490), (340, 374841), (459, 277660), (510, 249894), (540, 236011), (612, 208245), (765, 166596), (918, 138830), (1020, 124947), (1530, 83298), (1836, 69415), (2295, 55532), (3060, 41649), (4590, 27766), (9180, 13883)]