231685389950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{8269}}^1$

素因数の和:8599

約数の個数: 144

約数和(自身を含む): 525123696480

約数和(自身を除く): 293438306530

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 277, 289, 350, 425, 554, 578, 595, 850, 1190, 1385, 1445, 1939, 2023, 2770, 2890, 2975, 3878, 4046, 4709, 5950, 6925, 7225, 8269, 9418, 9695, 10115, 13850, 14450, 16538, 19390, 20230, 23545, 32963, 41345, 47090, 48475, 50575, 57883, 65926, 80053, 82690, 96950, 101150, 115766, 117725, 140573, 160106, 164815, 206725, 235450, 281146, 289415, 329630, 400265, 413450, 560371, 578830, 702865, 800530, 824075, 984011, 1120742, 1405730, 1447075, 1648150, 1968022, 2001325, 2290513, 2389741, 2801855, 2894150, 3514325, 4002650, 4581026, 4779482, 4920055, 5603710, 7028650, 9840110, 11452565, 11948705, 14009275, 16033591, 16728187, 22905130, 23897410, 24600275, 28018550, 32067182, 33456374, 38938721, 49200550, 57262825, 59743525, 77877442, 80167955, 83640935, 114525650, 119487050, 160335910, 167281870, 194693605, 272571047, 389387210, 400839775, 418204675, 545142094, 661958257, 801679550, 836409350, 973468025, 1323916514, 1362855235, 1946936050, 2725710470, 3309791285, 4633707799, 6619582570, 6814276175, 9267415598, 13628552350, 16548956425, 23168538995, 33097912850, 46337077990, 115842694975, 231685389950]

約数ペア:

[(1, 231685389950), (2, 115842694975), (5, 46337077990), (7, 33097912850), (10, 23168538995), (14, 16548956425), (17, 13628552350), (25, 9267415598), (34, 6814276175), (35, 6619582570), (50, 4633707799), (70, 3309791285), (85, 2725710470), (119, 1946936050), (170, 1362855235), (175, 1323916514), (238, 973468025), (277, 836409350), (289, 801679550), (350, 661958257), (425, 545142094), (554, 418204675), (578, 400839775), (595, 389387210), (850, 272571047), (1190, 194693605), (1385, 167281870), (1445, 160335910), (1939, 119487050), (2023, 114525650), (2770, 83640935), (2890, 80167955), (2975, 77877442), (3878, 59743525), (4046, 57262825), (4709, 49200550), (5950, 38938721), (6925, 33456374), (7225, 32067182), (8269, 28018550), (9418, 24600275), (9695, 23897410), (10115, 22905130), (13850, 16728187), (14450, 16033591), (16538, 14009275), (19390, 11948705), (20230, 11452565), (23545, 9840110), (32963, 7028650), (41345, 5603710), (47090, 4920055), (48475, 4779482), (50575, 4581026), (57883, 4002650), (65926, 3514325), (80053, 2894150), (82690, 2801855), (96950, 2389741), (101150, 2290513), (115766, 2001325), (117725, 1968022), (140573, 1648150), (160106, 1447075), (164815, 1405730), (206725, 1120742), (235450, 984011), (281146, 824075), (289415, 800530), (329630, 702865), (400265, 578830), (413450, 560371)]