40203810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 119750400

約数和(自身を除く): 79546590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 461, 510, 513, 570, 646, 765, 855, 918, 922, 969, 1026, 1383, 1530, 1615, 1710, 1938, 2295, 2305, 2565, 2766, 2907, 3230, 4149, 4590, 4610, 4845, 5130, 5814, 6915, 7837, 8298, 8721, 8759, 9690, 12447, 13830, 14535, 15674, 17442, 17518, 20745, 23511, 24894, 26277, 29070, 39185, 41490, 43605, 43795, 47022, 52554, 62235, 70533, 78370, 78831, 87210, 87590, 117555, 124470, 131385, 141066, 148903, 157662, 211599, 235110, 236493, 262770, 297806, 352665, 394155, 423198, 446709, 472986, 705330, 744515, 788310, 893418, 1057995, 1182465, 1340127, 1489030, 2115990, 2233545, 2364930, 2680254, 4020381, 4467090, 6700635, 8040762, 13401270, 20101905, 40203810]

約数ペア:

[(1, 40203810), (2, 20101905), (3, 13401270), (5, 8040762), (6, 6700635), (9, 4467090), (10, 4020381), (15, 2680254), (17, 2364930), (18, 2233545), (19, 2115990), (27, 1489030), (30, 1340127), (34, 1182465), (38, 1057995), (45, 893418), (51, 788310), (54, 744515), (57, 705330), (85, 472986), (90, 446709), (95, 423198), (102, 394155), (114, 352665), (135, 297806), (153, 262770), (170, 236493), (171, 235110), (190, 211599), (255, 157662), (270, 148903), (285, 141066), (306, 131385), (323, 124470), (342, 117555), (459, 87590), (461, 87210), (510, 78831), (513, 78370), (570, 70533), (646, 62235), (765, 52554), (855, 47022), (918, 43795), (922, 43605), (969, 41490), (1026, 39185), (1383, 29070), (1530, 26277), (1615, 24894), (1710, 23511), (1938, 20745), (2295, 17518), (2305, 17442), (2565, 15674), (2766, 14535), (2907, 13830), (3230, 12447), (4149, 9690), (4590, 8759), (4610, 8721), (4845, 8298), (5130, 7837), (5814, 6915)]