209296800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 216

約数和(自身を含む): 757099980

約数和(自身を除く): 547803180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 288, 300, 328, 360, 369, 400, 410, 450, 480, 492, 600, 615, 656, 709, 720, 738, 800, 820, 900, 984, 1025, 1200, 1230, 1312, 1418, 1440, 1476, 1640, 1800, 1845, 1968, 2050, 2127, 2400, 2460, 2836, 2952, 3075, 3280, 3545, 3600, 3690, 3936, 4100, 4254, 4920, 5672, 5904, 6150, 6381, 6560, 7090, 7200, 7380, 8200, 8508, 9225, 9840, 10635, 11344, 11808, 12300, 12762, 14180, 14760, 16400, 17016, 17725, 18450, 19680, 21270, 22688, 24600, 25524, 28360, 29069, 29520, 31905, 32800, 34032, 35450, 36900, 42540, 49200, 51048, 53175, 56720, 58138, 59040, 63810, 68064, 70900, 73800, 85080, 87207, 98400, 102096, 106350, 113440, 116276, 127620, 141800, 145345, 147600, 159525, 170160, 174414, 204192, 212700, 232552, 255240, 261621, 283600, 290690, 295200, 319050, 340320, 348828, 425400, 436035, 465104, 510480, 523242, 567200, 581380, 638100, 697656, 726725, 850800, 872070, 930208, 1020960, 1046484, 1162760, 1276200, 1308105, 1395312, 1453450, 1701600, 1744140, 2092968, 2180175, 2325520, 2552400, 2616210, 2790624, 2906900, 3488280, 4185936, 4360350, 4651040, 5104800, 5232420, 5813800, 6540525, 6976560, 8371872, 8720700, 10464840, 11627600, 13081050, 13953120, 17441400, 20929680, 23255200, 26162100, 34882800, 41859360, 52324200, 69765600, 104648400, 209296800]

約数ペア:

[(1, 209296800), (2, 104648400), (3, 69765600), (4, 52324200), (5, 41859360), (6, 34882800), (8, 26162100), (9, 23255200), (10, 20929680), (12, 17441400), (15, 13953120), (16, 13081050), (18, 11627600), (20, 10464840), (24, 8720700), (25, 8371872), (30, 6976560), (32, 6540525), (36, 5813800), (40, 5232420), (41, 5104800), (45, 4651040), (48, 4360350), (50, 4185936), (60, 3488280), (72, 2906900), (75, 2790624), (80, 2616210), (82, 2552400), (90, 2325520), (96, 2180175), (100, 2092968), (120, 1744140), (123, 1701600), (144, 1453450), (150, 1395312), (160, 1308105), (164, 1276200), (180, 1162760), (200, 1046484), (205, 1020960), (225, 930208), (240, 872070), (246, 850800), (288, 726725), (300, 697656), (328, 638100), (360, 581380), (369, 567200), (400, 523242), (410, 510480), (450, 465104), (480, 436035), (492, 425400), (600, 348828), (615, 340320), (656, 319050), (709, 295200), (720, 290690), (738, 283600), (800, 261621), (820, 255240), (900, 232552), (984, 212700), (1025, 204192), (1200, 174414), (1230, 170160), (1312, 159525), (1418, 147600), (1440, 145345), (1476, 141800), (1640, 127620), (1800, 116276), (1845, 113440), (1968, 106350), (2050, 102096), (2127, 98400), (2400, 87207), (2460, 85080), (2836, 73800), (2952, 70900), (3075, 68064), (3280, 63810), (3545, 59040), (3600, 58138), (3690, 56720), (3936, 53175), (4100, 51048), (4254, 49200), (4920, 42540), (5672, 36900), (5904, 35450), (6150, 34032), (6381, 32800), (6560, 31905), (7090, 29520), (7200, 29069), (7380, 28360), (8200, 25524), (8508, 24600), (9225, 22688), (9840, 21270), (10635, 19680), (11344, 18450), (11808, 17725), (12300, 17016), (12762, 16400), (14180, 14760)]