2549138335200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{971}}^1\times {\mathrm{364621}}^1$

素因数の和:365618

約数の個数: 216

約数和(自身を含む): 8998181095176

約数和(自身を除く): 6449042759976

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 971, 1200, 1440, 1800, 1942, 2400, 2913, 3600, 3884, 4855, 5826, 7200, 7768, 8739, 9710, 11652, 14565, 15536, 17478, 19420, 23304, 24275, 29130, 31072, 34956, 38840, 43695, 46608, 48550, 58260, 69912, 72825, 77680, 87390, 93216, 97100, 116520, 139824, 145650, 155360, 174780, 194200, 218475, 233040, 279648, 291300, 349560, 364621, 388400, 436950, 466080, 582600, 699120, 729242, 776800, 873900, 1093863, 1165200, 1398240, 1458484, 1747800, 1823105, 2187726, 2330400, 2916968, 3281589, 3495600, 3646210, 4375452, 5469315, 5833936, 6563178, 6991200, 7292420, 8750904, 9115525, 10938630, 11667872, 13126356, 14584840, 16407945, 17501808, 18231050, 21877260, 26252712, 27346575, 29169680, 32815890, 35003616, 36462100, 43754520, 52505424, 54693150, 58339360, 65631780, 72924200, 82039725, 87509040, 105010848, 109386300, 131263560, 145848400, 164079450, 175018080, 218772600, 262527120, 291696800, 328158900, 354046991, 437545200, 525054240, 656317800, 708093982, 875090400, 1062140973, 1312635600, 1416187964, 1770234955, 2124281946, 2625271200, 2832375928, 3186422919, 3540469910, 4248563892, 5310704865, 5664751856, 6372845838, 7080939820, 8497127784, 8851174775, 10621409730, 11329503712, 12745691676, 14161879640, 15932114595, 16994255568, 17702349550, 21242819460, 25491383352, 26553524325, 28323759280, 31864229190, 33988511136, 35404699100, 42485638920, 50982766704, 53107048650, 56647518560, 63728458380, 70809398200, 79660572975, 84971277840, 101965533408, 106214097300, 127456916760, 141618796400, 159321145950, 169942555680, 212428194600, 254913833520, 283237592800, 318642291900, 424856389200, 509827667040, 637284583800, 849712778400, 1274569167600, 2549138335200]

約数ペア:

[(1, 2549138335200), (2, 1274569167600), (3, 849712778400), (4, 637284583800), (5, 509827667040), (6, 424856389200), (8, 318642291900), (9, 283237592800), (10, 254913833520), (12, 212428194600), (15, 169942555680), (16, 159321145950), (18, 141618796400), (20, 127456916760), (24, 106214097300), (25, 101965533408), (30, 84971277840), (32, 79660572975), (36, 70809398200), (40, 63728458380), (45, 56647518560), (48, 53107048650), (50, 50982766704), (60, 42485638920), (72, 35404699100), (75, 33988511136), (80, 31864229190), (90, 28323759280), (96, 26553524325), (100, 25491383352), (120, 21242819460), (144, 17702349550), (150, 16994255568), (160, 15932114595), (180, 14161879640), (200, 12745691676), (225, 11329503712), (240, 10621409730), (288, 8851174775), (300, 8497127784), (360, 7080939820), (400, 6372845838), (450, 5664751856), (480, 5310704865), (600, 4248563892), (720, 3540469910), (800, 3186422919), (900, 2832375928), (971, 2625271200), (1200, 2124281946), (1440, 1770234955), (1800, 1416187964), (1942, 1312635600), (2400, 1062140973), (2913, 875090400), (3600, 708093982), (3884, 656317800), (4855, 525054240), (5826, 437545200), (7200, 354046991), (7768, 328158900), (8739, 291696800), (9710, 262527120), (11652, 218772600), (14565, 175018080), (15536, 164079450), (17478, 145848400), (19420, 131263560), (23304, 109386300), (24275, 105010848), (29130, 87509040), (31072, 82039725), (34956, 72924200), (38840, 65631780), (43695, 58339360), (46608, 54693150), (48550, 52505424), (58260, 43754520), (69912, 36462100), (72825, 35003616), (77680, 32815890), (87390, 29169680), (93216, 27346575), (97100, 26252712), (116520, 21877260), (139824, 18231050), (145650, 17501808), (155360, 16407945), (174780, 14584840), (194200, 13126356), (218475, 11667872), (233040, 10938630), (279648, 9115525), (291300, 8750904), (349560, 7292420), (364621, 6991200), (388400, 6563178), (436950, 5833936), (466080, 5469315), (582600, 4375452), (699120, 3646210), (729242, 3495600), (776800, 3281589), (873900, 2916968), (1093863, 2330400), (1165200, 2187726), (1398240, 1823105), (1458484, 1747800)]