20150138754

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 45439954560

約数和(自身を除く): 25289815806

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 503, 657, 709, 774, 1006, 1314, 1418, 1509, 2127, 3018, 3139, 4254, 4527, 6278, 6381, 9054, 9417, 12762, 18834, 21629, 28251, 30487, 36719, 43258, 51757, 56502, 60974, 64887, 73438, 91461, 103514, 110157, 129774, 155271, 182922, 194661, 220314, 274383, 310542, 330471, 356627, 389322, 465813, 548766, 660942, 713254, 931626, 1069881, 1578917, 2139762, 2225551, 3157834, 3209643, 4451102, 4736751, 6419286, 6676653, 9473502, 13353306, 14210253, 15334961, 20029959, 26033771, 28420506, 30669922, 40059918, 46004883, 52067542, 78101313, 92009766, 138014649, 156202626, 234303939, 276029298, 468607878, 1119452153, 2238904306, 3358356459, 6716712918, 10075069377, 20150138754]

約数ペア:

[(1, 20150138754), (2, 10075069377), (3, 6716712918), (6, 3358356459), (9, 2238904306), (18, 1119452153), (43, 468607878), (73, 276029298), (86, 234303939), (129, 156202626), (146, 138014649), (219, 92009766), (258, 78101313), (387, 52067542), (438, 46004883), (503, 40059918), (657, 30669922), (709, 28420506), (774, 26033771), (1006, 20029959), (1314, 15334961), (1418, 14210253), (1509, 13353306), (2127, 9473502), (3018, 6676653), (3139, 6419286), (4254, 4736751), (4527, 4451102), (6278, 3209643), (6381, 3157834), (9054, 2225551), (9417, 2139762), (12762, 1578917), (18834, 1069881), (21629, 931626), (28251, 713254), (30487, 660942), (36719, 548766), (43258, 465813), (51757, 389322), (56502, 356627), (60974, 330471), (64887, 310542), (73438, 274383), (91461, 220314), (103514, 194661), (110157, 182922), (129774, 155271)]