252259200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 949548600

約数和(自身を除く): 697289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 461, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 900, 912, 922, 950, 960, 1140, 1152, 1200, 1216, 1368, 1383, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1844, 1900, 1920, 2280, 2305, 2400, 2432, 2736, 2766, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3688, 3800, 4149, 4275, 4560, 4610, 4800, 5472, 5532, 5700, 5760, 6080, 6840, 6915, 7200, 7296, 7376, 7600, 8298, 8550, 8759, 9120, 9220, 9600, 10944, 11064, 11400, 11525, 12160, 13680, 13830, 14400, 14752, 15200, 16596, 17100, 17518, 18240, 18440, 20745, 21888, 22128, 22800, 23050, 26277, 27360, 27660, 28800, 29504, 30400, 33192, 34200, 34575, 35036, 36480, 36880, 41490, 43795, 44256, 45600, 46100, 52554, 54720, 55320, 59008, 60800, 66384, 68400, 69150, 70072, 73760, 78831, 82980, 87590, 88512, 91200, 92200, 103725, 105108, 109440, 110640, 131385, 132768, 136800, 138300, 140144, 147520, 157662, 165960, 175180, 177024, 182400, 184400, 207450, 210216, 218975, 221280, 262770, 265536, 273600, 276600, 280288, 295040, 315324, 331920, 350360, 368800, 394155, 414900, 420432, 437950, 442560, 525540, 531072, 547200, 553200, 560576, 630648, 656925, 663840, 700720, 737600, 788310, 829800, 840864, 875900, 885120, 1051080, 1106400, 1121152, 1261296, 1313850, 1327680, 1401440, 1475200, 1576620, 1659600, 1681728, 1751800, 1970775, 2102160, 2212800, 2522592, 2627700, 2655360, 2802880, 3153240, 3319200, 3363456, 3503600, 3941550, 4204320, 4425600, 5045184, 5255400, 5605760, 6306480, 6638400, 7007200, 7883100, 8408640, 10090368, 10510800, 12612960, 13276800, 14014400, 15766200, 16817280, 21021600, 25225920, 28028800, 31532400, 42043200, 50451840, 63064800, 84086400, 126129600, 252259200]

約数ペア:

[(1, 252259200), (2, 126129600), (3, 84086400), (4, 63064800), (5, 50451840), (6, 42043200), (8, 31532400), (9, 28028800), (10, 25225920), (12, 21021600), (15, 16817280), (16, 15766200), (18, 14014400), (19, 13276800), (20, 12612960), (24, 10510800), (25, 10090368), (30, 8408640), (32, 7883100), (36, 7007200), (38, 6638400), (40, 6306480), (45, 5605760), (48, 5255400), (50, 5045184), (57, 4425600), (60, 4204320), (64, 3941550), (72, 3503600), (75, 3363456), (76, 3319200), (80, 3153240), (90, 2802880), (95, 2655360), (96, 2627700), (100, 2522592), (114, 2212800), (120, 2102160), (128, 1970775), (144, 1751800), (150, 1681728), (152, 1659600), (160, 1576620), (171, 1475200), (180, 1401440), (190, 1327680), (192, 1313850), (200, 1261296), (225, 1121152), (228, 1106400), (240, 1051080), (285, 885120), (288, 875900), (300, 840864), (304, 829800), (320, 788310), (342, 737600), (360, 700720), (380, 663840), (384, 656925), (400, 630648), (450, 560576), (456, 553200), (461, 547200), (475, 531072), (480, 525540), (570, 442560), (576, 437950), (600, 420432), (608, 414900), (640, 394155), (684, 368800), (720, 350360), (760, 331920), (800, 315324), (855, 295040), (900, 280288), (912, 276600), (922, 273600), (950, 265536), (960, 262770), (1140, 221280), (1152, 218975), (1200, 210216), (1216, 207450), (1368, 184400), (1383, 182400), (1425, 177024), (1440, 175180), (1520, 165960), (1600, 157662), (1710, 147520), (1800, 140144), (1824, 138300), (1844, 136800), (1900, 132768), (1920, 131385), (2280, 110640), (2305, 109440), (2400, 105108), (2432, 103725), (2736, 92200), (2766, 91200), (2850, 88512), (2880, 87590), (3040, 82980), (3200, 78831), (3420, 73760), (3600, 70072), (3648, 69150), (3688, 68400), (3800, 66384), (4149, 60800), (4275, 59008), (4560, 55320), (4610, 54720), (4800, 52554), (5472, 46100), (5532, 45600), (5700, 44256), (5760, 43795), (6080, 41490), (6840, 36880), (6915, 36480), (7200, 35036), (7296, 34575), (7376, 34200), (7600, 33192), (8298, 30400), (8550, 29504), (8759, 28800), (9120, 27660), (9220, 27360), (9600, 26277), (10944, 23050), (11064, 22800), (11400, 22128), (11525, 21888), (12160, 20745), (13680, 18440), (13830, 18240), (14400, 17518), (14752, 17100), (15200, 16596)]