71349998400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2081}}^1\times {\mathrm{2381}}^1$

素因数の和:4490

約数の個数: 252

約数和(自身を含む): 253823161644

約数和(自身を除く): 182473163244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2081, 2381, 2400, 2880, 3600, 4162, 4762, 4800, 6243, 7143, 7200, 8324, 9524, 10405, 11905, 12486, 14286, 14400, 16648, 18729, 19048, 20810, 21429, 23810, 24972, 28572, 31215, 33296, 35715, 37458, 38096, 41620, 42858, 47620, 49944, 52025, 57144, 59525, 62430, 66592, 71430, 74916, 76192, 83240, 85716, 93645, 95240, 99888, 104050, 107145, 114288, 119050, 124860, 133184, 142860, 149832, 152384, 156075, 166480, 171432, 178575, 187290, 190480, 199776, 208100, 214290, 228576, 238100, 249720, 285720, 299664, 312150, 332960, 342864, 357150, 374580, 380960, 399552, 416200, 428580, 457152, 468225, 476200, 499440, 535725, 571440, 599328, 624300, 665920, 685728, 714300, 749160, 761920, 832400, 857160, 936450, 952400, 998880, 1071450, 1142880, 1198656, 1248600, 1371456, 1428600, 1498320, 1664800, 1714320, 1872900, 1904800, 1997760, 2142900, 2285760, 2497200, 2857200, 2996640, 3329600, 3428640, 3745800, 3809600, 4285800, 4954861, 4994400, 5714400, 5993280, 6857280, 7491600, 8571600, 9909722, 9988800, 11428800, 14864583, 14983200, 17143200, 19819444, 24774305, 29729166, 29966400, 34286400, 39638888, 44593749, 49548610, 59458332, 74322915, 79277776, 89187498, 99097220, 118916664, 123871525, 148645830, 158555552, 178374996, 198194440, 222968745, 237833328, 247743050, 297291660, 317111104, 356749992, 371614575, 396388880, 445937490, 475666656, 495486100, 594583320, 713499984, 743229150, 792777760, 891874980, 951333312, 990972200, 1114843725, 1189166640, 1426999968, 1486458300, 1585555520, 1783749960, 1981944400, 2229687450, 2378333280, 2853999936, 2972916600, 3567499920, 3963888800, 4459374900, 4756666560, 5945833200, 7134999840, 7927777600, 8918749800, 11891666400, 14269999680, 17837499600, 23783332800, 35674999200, 71349998400]

約数ペア:

[(1, 71349998400), (2, 35674999200), (3, 23783332800), (4, 17837499600), (5, 14269999680), (6, 11891666400), (8, 8918749800), (9, 7927777600), (10, 7134999840), (12, 5945833200), (15, 4756666560), (16, 4459374900), (18, 3963888800), (20, 3567499920), (24, 2972916600), (25, 2853999936), (30, 2378333280), (32, 2229687450), (36, 1981944400), (40, 1783749960), (45, 1585555520), (48, 1486458300), (50, 1426999968), (60, 1189166640), (64, 1114843725), (72, 990972200), (75, 951333312), (80, 891874980), (90, 792777760), (96, 743229150), (100, 713499984), (120, 594583320), (144, 495486100), (150, 475666656), (160, 445937490), (180, 396388880), (192, 371614575), (200, 356749992), (225, 317111104), (240, 297291660), (288, 247743050), (300, 237833328), (320, 222968745), (360, 198194440), (400, 178374996), (450, 158555552), (480, 148645830), (576, 123871525), (600, 118916664), (720, 99097220), (800, 89187498), (900, 79277776), (960, 74322915), (1200, 59458332), (1440, 49548610), (1600, 44593749), (1800, 39638888), (2081, 34286400), (2381, 29966400), (2400, 29729166), (2880, 24774305), (3600, 19819444), (4162, 17143200), (4762, 14983200), (4800, 14864583), (6243, 11428800), (7143, 9988800), (7200, 9909722), (8324, 8571600), (9524, 7491600), (10405, 6857280), (11905, 5993280), (12486, 5714400), (14286, 4994400), (14400, 4954861), (16648, 4285800), (18729, 3809600), (19048, 3745800), (20810, 3428640), (21429, 3329600), (23810, 2996640), (24972, 2857200), (28572, 2497200), (31215, 2285760), (33296, 2142900), (35715, 1997760), (37458, 1904800), (38096, 1872900), (41620, 1714320), (42858, 1664800), (47620, 1498320), (49944, 1428600), (52025, 1371456), (57144, 1248600), (59525, 1198656), (62430, 1142880), (66592, 1071450), (71430, 998880), (74916, 952400), (76192, 936450), (83240, 857160), (85716, 832400), (93645, 761920), (95240, 749160), (99888, 714300), (104050, 685728), (107145, 665920), (114288, 624300), (119050, 599328), (124860, 571440), (133184, 535725), (142860, 499440), (149832, 476200), (152384, 468225), (156075, 457152), (166480, 428580), (171432, 416200), (178575, 399552), (187290, 380960), (190480, 374580), (199776, 357150), (208100, 342864), (214290, 332960), (228576, 312150), (238100, 299664), (249720, 285720)]