2107155600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17737}}^1$

素因数の和:17775

約数の個数: 240

約数和(自身を含む): 8182184640

約数和(自身を除く): 6075029040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 17737, 19800, 23760, 29700, 35474, 39600, 53211, 59400, 70948, 88685, 106422, 118800, 141896, 159633, 177370, 195107, 212844, 266055, 283792, 319266, 354740, 390214, 425688, 443425, 478899, 532110, 585321, 638532, 709480, 780428, 798165, 851376, 886850, 957798, 975535, 1064220, 1170642, 1277064, 1330275, 1418960, 1560856, 1596330, 1755963, 1773700, 1915596, 1951070, 2128440, 2341284, 2394495, 2554128, 2660550, 2926605, 3121712, 3192660, 3511926, 3547400, 3831192, 3902140, 3990825, 4256880, 4682568, 4788990, 4877675, 5267889, 5321100, 5853210, 6385320, 7023852, 7094800, 7662384, 7804280, 7981650, 8779815, 9365136, 9577980, 9755350, 10535778, 10642200, 11706420, 11972475, 12770640, 14047704, 14633025, 15608560, 15963300, 17559630, 19155960, 19510700, 21071556, 21284400, 23412840, 23944950, 26339445, 28095408, 29266050, 31926600, 35119260, 38311920, 39021400, 42143112, 43899075, 46825680, 47889900, 52678890, 58532100, 63853200, 70238520, 78042800, 84286224, 87798150, 95779800, 105357780, 117064200, 131697225, 140477040, 175596300, 191559600, 210715560, 234128400, 263394450, 351192600, 421431120, 526788900, 702385200, 1053577800, 2107155600]

約数ペア:

[(1, 2107155600), (2, 1053577800), (3, 702385200), (4, 526788900), (5, 421431120), (6, 351192600), (8, 263394450), (9, 234128400), (10, 210715560), (11, 191559600), (12, 175596300), (15, 140477040), (16, 131697225), (18, 117064200), (20, 105357780), (22, 95779800), (24, 87798150), (25, 84286224), (27, 78042800), (30, 70238520), (33, 63853200), (36, 58532100), (40, 52678890), (44, 47889900), (45, 46825680), (48, 43899075), (50, 42143112), (54, 39021400), (55, 38311920), (60, 35119260), (66, 31926600), (72, 29266050), (75, 28095408), (80, 26339445), (88, 23944950), (90, 23412840), (99, 21284400), (100, 21071556), (108, 19510700), (110, 19155960), (120, 17559630), (132, 15963300), (135, 15608560), (144, 14633025), (150, 14047704), (165, 12770640), (176, 11972475), (180, 11706420), (198, 10642200), (200, 10535778), (216, 9755350), (220, 9577980), (225, 9365136), (240, 8779815), (264, 7981650), (270, 7804280), (275, 7662384), (297, 7094800), (300, 7023852), (330, 6385320), (360, 5853210), (396, 5321100), (400, 5267889), (432, 4877675), (440, 4788990), (450, 4682568), (495, 4256880), (528, 3990825), (540, 3902140), (550, 3831192), (594, 3547400), (600, 3511926), (660, 3192660), (675, 3121712), (720, 2926605), (792, 2660550), (825, 2554128), (880, 2394495), (900, 2341284), (990, 2128440), (1080, 1951070), (1100, 1915596), (1188, 1773700), (1200, 1755963), (1320, 1596330), (1350, 1560856), (1485, 1418960), (1584, 1330275), (1650, 1277064), (1800, 1170642), (1980, 1064220), (2160, 975535), (2200, 957798), (2376, 886850), (2475, 851376), (2640, 798165), (2700, 780428), (2970, 709480), (3300, 638532), (3600, 585321), (3960, 532110), (4400, 478899), (4752, 443425), (4950, 425688), (5400, 390214), (5940, 354740), (6600, 319266), (7425, 283792), (7920, 266055), (9900, 212844), (10800, 195107), (11880, 177370), (13200, 159633), (14850, 141896), (17737, 118800), (19800, 106422), (23760, 88685), (29700, 70948), (35474, 59400), (39600, 53211)]