75138297920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:1025

約数の個数: 224

約数和(自身を含む): 206464204800

約数和(自身を除く): 131325906880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 223, 224, 280, 320, 359, 419, 446, 448, 560, 718, 838, 892, 1115, 1120, 1436, 1561, 1676, 1784, 1795, 2095, 2230, 2240, 2513, 2872, 2933, 3122, 3352, 3568, 3590, 4190, 4460, 5026, 5744, 5866, 6244, 6704, 7136, 7180, 7805, 8380, 8920, 10052, 11488, 11732, 12488, 12565, 13408, 14272, 14360, 14665, 15610, 16760, 17840, 20104, 22976, 23464, 24976, 25130, 26816, 28720, 29330, 31220, 33520, 35680, 40208, 46928, 49952, 50260, 57440, 58660, 62440, 67040, 71360, 80057, 80416, 93437, 93856, 99904, 100520, 114880, 117320, 124880, 134080, 150421, 160114, 160832, 186874, 187712, 201040, 234640, 249760, 300842, 320228, 373748, 400285, 402080, 467185, 469280, 499520, 560399, 601684, 640456, 654059, 747496, 752105, 800570, 804160, 934370, 938560, 1052947, 1120798, 1203368, 1280912, 1308118, 1494992, 1504210, 1601140, 1868740, 2105894, 2241596, 2406736, 2561824, 2616236, 2801995, 2989984, 3008420, 3202280, 3270295, 3737480, 4211788, 4483192, 4813472, 5123648, 5232472, 5264735, 5603990, 5979968, 6016840, 6404560, 6540590, 7474960, 8423576, 8966384, 9626944, 10464944, 10529470, 11207980, 12033680, 12809120, 13081180, 14949920, 16847152, 17932768, 20929888, 21058940, 22415960, 24067360, 25618240, 26162360, 29899840, 33543883, 33694304, 35865536, 41859776, 42117880, 44831920, 48134720, 52324720, 67087766, 67388608, 84235760, 89663840, 104649440, 134175532, 167719415, 168471520, 179327680, 209298880, 234807181, 268351064, 335438830, 336943040, 469614362, 536702128, 670877660, 939228724, 1073404256, 1174035905, 1341755320, 1878457448, 2146808512, 2348071810, 2683510640, 3756914896, 4696143620, 5367021280, 7513829792, 9392287240, 10734042560, 15027659584, 18784574480, 37569148960, 75138297920]

約数ペア:

[(1, 75138297920), (2, 37569148960), (4, 18784574480), (5, 15027659584), (7, 10734042560), (8, 9392287240), (10, 7513829792), (14, 5367021280), (16, 4696143620), (20, 3756914896), (28, 2683510640), (32, 2348071810), (35, 2146808512), (40, 1878457448), (56, 1341755320), (64, 1174035905), (70, 1073404256), (80, 939228724), (112, 670877660), (140, 536702128), (160, 469614362), (223, 336943040), (224, 335438830), (280, 268351064), (320, 234807181), (359, 209298880), (419, 179327680), (446, 168471520), (448, 167719415), (560, 134175532), (718, 104649440), (838, 89663840), (892, 84235760), (1115, 67388608), (1120, 67087766), (1436, 52324720), (1561, 48134720), (1676, 44831920), (1784, 42117880), (1795, 41859776), (2095, 35865536), (2230, 33694304), (2240, 33543883), (2513, 29899840), (2872, 26162360), (2933, 25618240), (3122, 24067360), (3352, 22415960), (3568, 21058940), (3590, 20929888), (4190, 17932768), (4460, 16847152), (5026, 14949920), (5744, 13081180), (5866, 12809120), (6244, 12033680), (6704, 11207980), (7136, 10529470), (7180, 10464944), (7805, 9626944), (8380, 8966384), (8920, 8423576), (10052, 7474960), (11488, 6540590), (11732, 6404560), (12488, 6016840), (12565, 5979968), (13408, 5603990), (14272, 5264735), (14360, 5232472), (14665, 5123648), (15610, 4813472), (16760, 4483192), (17840, 4211788), (20104, 3737480), (22976, 3270295), (23464, 3202280), (24976, 3008420), (25130, 2989984), (26816, 2801995), (28720, 2616236), (29330, 2561824), (31220, 2406736), (33520, 2241596), (35680, 2105894), (40208, 1868740), (46928, 1601140), (49952, 1504210), (50260, 1494992), (57440, 1308118), (58660, 1280912), (62440, 1203368), (67040, 1120798), (71360, 1052947), (80057, 938560), (80416, 934370), (93437, 804160), (93856, 800570), (99904, 752105), (100520, 747496), (114880, 654059), (117320, 640456), (124880, 601684), (134080, 560399), (150421, 499520), (160114, 469280), (160832, 467185), (186874, 402080), (187712, 400285), (201040, 373748), (234640, 320228), (249760, 300842)]