208089000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 833564160

約数和(自身を除く): 625475160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 324, 350, 360, 367, 375, 378, 405, 420, 450, 500, 504, 525, 540, 567, 600, 630, 648, 675, 700, 734, 750, 756, 810, 840, 875, 900, 945, 1000, 1050, 1080, 1101, 1125, 1134, 1260, 1350, 1400, 1468, 1500, 1512, 1575, 1620, 1750, 1800, 1835, 1890, 2025, 2100, 2202, 2250, 2268, 2520, 2569, 2625, 2700, 2835, 2936, 3000, 3150, 3240, 3303, 3375, 3500, 3670, 3780, 4050, 4200, 4404, 4500, 4536, 4725, 5138, 5250, 5400, 5505, 5670, 6300, 6606, 6750, 7000, 7340, 7560, 7707, 7875, 8100, 8808, 9000, 9175, 9450, 9909, 10125, 10276, 10500, 11010, 11340, 12600, 12845, 13212, 13500, 14175, 14680, 15414, 15750, 16200, 16515, 18350, 18900, 19818, 20250, 20552, 21000, 22020, 22680, 23121, 23625, 25690, 26424, 27000, 27525, 28350, 29727, 30828, 31500, 33030, 36700, 37800, 38535, 39636, 40500, 44040, 45875, 46242, 47250, 49545, 51380, 55050, 56700, 59454, 61656, 63000, 64225, 66060, 69363, 70875, 73400, 77070, 79272, 81000, 82575, 91750, 92484, 94500, 99090, 102760, 110100, 113400, 115605, 118908, 128450, 132120, 137625, 138726, 141750, 148635, 154140, 165150, 183500, 184968, 189000, 192675, 198180, 208089, 220200, 231210, 237816, 247725, 256900, 275250, 277452, 283500, 297270, 308280, 321125, 330300, 346815, 367000, 385350, 396360, 412875, 416178, 462420, 495450, 513800, 550500, 554904, 567000, 578025, 594540, 642250, 660600, 693630, 743175, 770700, 825750, 832356, 924840, 963375, 990900, 1040445, 1101000, 1156050, 1189080, 1238625, 1284500, 1387260, 1486350, 1541400, 1651500, 1664712, 1734075, 1926750, 1981800, 2080890, 2312100, 2477250, 2569000, 2774520, 2890125, 2972700, 3303000, 3468150, 3715875, 3853500, 4161780, 4624200, 4954500, 5202225, 5780250, 5945400, 6936300, 7431750, 7707000, 8323560, 8670375, 9909000, 10404450, 11560500, 13872600, 14863500, 17340750, 20808900, 23121000, 26011125, 29727000, 34681500, 41617800, 52022250, 69363000, 104044500, 208089000]

約数ペア:

[(1, 208089000), (2, 104044500), (3, 69363000), (4, 52022250), (5, 41617800), (6, 34681500), (7, 29727000), (8, 26011125), (9, 23121000), (10, 20808900), (12, 17340750), (14, 14863500), (15, 13872600), (18, 11560500), (20, 10404450), (21, 9909000), (24, 8670375), (25, 8323560), (27, 7707000), (28, 7431750), (30, 6936300), (35, 5945400), (36, 5780250), (40, 5202225), (42, 4954500), (45, 4624200), (50, 4161780), (54, 3853500), (56, 3715875), (60, 3468150), (63, 3303000), (70, 2972700), (72, 2890125), (75, 2774520), (81, 2569000), (84, 2477250), (90, 2312100), (100, 2080890), (105, 1981800), (108, 1926750), (120, 1734075), (125, 1664712), (126, 1651500), (135, 1541400), (140, 1486350), (150, 1387260), (162, 1284500), (168, 1238625), (175, 1189080), (180, 1156050), (189, 1101000), (200, 1040445), (210, 990900), (216, 963375), (225, 924840), (250, 832356), (252, 825750), (270, 770700), (280, 743175), (300, 693630), (315, 660600), (324, 642250), (350, 594540), (360, 578025), (367, 567000), (375, 554904), (378, 550500), (405, 513800), (420, 495450), (450, 462420), (500, 416178), (504, 412875), (525, 396360), (540, 385350), (567, 367000), (600, 346815), (630, 330300), (648, 321125), (675, 308280), (700, 297270), (734, 283500), (750, 277452), (756, 275250), (810, 256900), (840, 247725), (875, 237816), (900, 231210), (945, 220200), (1000, 208089), (1050, 198180), (1080, 192675), (1101, 189000), (1125, 184968), (1134, 183500), (1260, 165150), (1350, 154140), (1400, 148635), (1468, 141750), (1500, 138726), (1512, 137625), (1575, 132120), (1620, 128450), (1750, 118908), (1800, 115605), (1835, 113400), (1890, 110100), (2025, 102760), (2100, 99090), (2202, 94500), (2250, 92484), (2268, 91750), (2520, 82575), (2569, 81000), (2625, 79272), (2700, 77070), (2835, 73400), (2936, 70875), (3000, 69363), (3150, 66060), (3240, 64225), (3303, 63000), (3375, 61656), (3500, 59454), (3670, 56700), (3780, 55050), (4050, 51380), (4200, 49545), (4404, 47250), (4500, 46242), (4536, 45875), (4725, 44040), (5138, 40500), (5250, 39636), (5400, 38535), (5505, 37800), (5670, 36700), (6300, 33030), (6606, 31500), (6750, 30828), (7000, 29727), (7340, 28350), (7560, 27525), (7707, 27000), (7875, 26424), (8100, 25690), (8808, 23625), (9000, 23121), (9175, 22680), (9450, 22020), (9909, 21000), (10125, 20552), (10276, 20250), (10500, 19818), (11010, 18900), (11340, 18350), (12600, 16515), (12845, 16200), (13212, 15750), (13500, 15414), (14175, 14680)]