115261740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 144

約数和(自身を含む): 398151936

約数和(自身を除く): 282890196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 2531, 3036, 3795, 4140, 4554, 5060, 5062, 7590, 7593, 9108, 10124, 11385, 12655, 15180, 15186, 22770, 22779, 25310, 27841, 30372, 37965, 45540, 45558, 50620, 55682, 58213, 75930, 83523, 91116, 111364, 113895, 116426, 139205, 151860, 167046, 174639, 227790, 232852, 250569, 278410, 291065, 334092, 349278, 417615, 455580, 501138, 523917, 556820, 582130, 640343, 698556, 835230, 873195, 1002276, 1047834, 1164260, 1252845, 1280686, 1670460, 1746390, 1921029, 2095668, 2505690, 2561372, 2619585, 3201715, 3492780, 3842058, 5011380, 5239170, 5763087, 6403430, 7684116, 9605145, 10478340, 11526174, 12806860, 19210290, 23052348, 28815435, 38420580, 57630870, 115261740]

約数ペア:

[(1, 115261740), (2, 57630870), (3, 38420580), (4, 28815435), (5, 23052348), (6, 19210290), (9, 12806860), (10, 11526174), (11, 10478340), (12, 9605145), (15, 7684116), (18, 6403430), (20, 5763087), (22, 5239170), (23, 5011380), (30, 3842058), (33, 3492780), (36, 3201715), (44, 2619585), (45, 2561372), (46, 2505690), (55, 2095668), (60, 1921029), (66, 1746390), (69, 1670460), (90, 1280686), (92, 1252845), (99, 1164260), (110, 1047834), (115, 1002276), (132, 873195), (138, 835230), (165, 698556), (180, 640343), (198, 582130), (207, 556820), (220, 523917), (230, 501138), (253, 455580), (276, 417615), (330, 349278), (345, 334092), (396, 291065), (414, 278410), (460, 250569), (495, 232852), (506, 227790), (660, 174639), (690, 167046), (759, 151860), (828, 139205), (990, 116426), (1012, 113895), (1035, 111364), (1265, 91116), (1380, 83523), (1518, 75930), (1980, 58213), (2070, 55682), (2277, 50620), (2530, 45558), (2531, 45540), (3036, 37965), (3795, 30372), (4140, 27841), (4554, 25310), (5060, 22779), (5062, 22770), (7590, 15186), (7593, 15180), (9108, 12655), (10124, 11385)]