208936800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 288

約数和(自身を含む): 801511200

約数和(自身を除く): 592574400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 480, 510, 540, 544, 569, 600, 612, 675, 680, 720, 765, 800, 816, 850, 864, 900, 918, 1020, 1080, 1138, 1200, 1224, 1275, 1350, 1360, 1440, 1530, 1632, 1700, 1707, 1800, 1836, 2040, 2160, 2276, 2295, 2400, 2448, 2550, 2700, 2720, 2845, 3060, 3400, 3414, 3600, 3672, 3825, 4080, 4320, 4552, 4590, 4896, 5100, 5121, 5400, 5690, 6120, 6800, 6828, 7200, 7344, 7650, 8160, 8535, 9104, 9180, 9673, 10200, 10242, 10800, 11380, 11475, 12240, 13600, 13656, 14225, 14688, 15300, 15363, 17070, 18208, 18360, 19346, 20400, 20484, 21600, 22760, 22950, 24480, 25605, 27312, 28450, 29019, 30600, 30726, 34140, 36720, 38692, 40800, 40968, 42675, 45520, 45900, 48365, 51210, 54624, 56900, 58038, 61200, 61452, 68280, 73440, 76815, 77384, 81936, 85350, 87057, 91040, 91800, 96730, 102420, 113800, 116076, 122400, 122904, 128025, 136560, 145095, 153630, 154768, 163872, 170700, 174114, 183600, 193460, 204840, 227600, 232152, 241825, 245808, 256050, 261171, 273120, 290190, 307260, 309536, 341400, 348228, 367200, 384075, 386920, 409680, 435285, 455200, 464304, 483650, 491616, 512100, 522342, 580380, 614520, 682800, 696456, 725475, 768150, 773840, 819360, 870570, 928608, 967300, 1024200, 1044684, 1160760, 1229040, 1305855, 1365600, 1392912, 1450950, 1536300, 1547680, 1741140, 1934600, 2048400, 2089368, 2176425, 2321520, 2458080, 2611710, 2785824, 2901900, 3072600, 3482280, 3869200, 4096800, 4178736, 4352850, 4643040, 5223420, 5803800, 6145200, 6529275, 6964560, 7738400, 8357472, 8705700, 10446840, 11607600, 12290400, 13058550, 13929120, 17411400, 20893680, 23215200, 26117100, 34822800, 41787360, 52234200, 69645600, 104468400, 208936800]

約数ペア:

[(1, 208936800), (2, 104468400), (3, 69645600), (4, 52234200), (5, 41787360), (6, 34822800), (8, 26117100), (9, 23215200), (10, 20893680), (12, 17411400), (15, 13929120), (16, 13058550), (17, 12290400), (18, 11607600), (20, 10446840), (24, 8705700), (25, 8357472), (27, 7738400), (30, 6964560), (32, 6529275), (34, 6145200), (36, 5803800), (40, 5223420), (45, 4643040), (48, 4352850), (50, 4178736), (51, 4096800), (54, 3869200), (60, 3482280), (68, 3072600), (72, 2901900), (75, 2785824), (80, 2611710), (85, 2458080), (90, 2321520), (96, 2176425), (100, 2089368), (102, 2048400), (108, 1934600), (120, 1741140), (135, 1547680), (136, 1536300), (144, 1450950), (150, 1392912), (153, 1365600), (160, 1305855), (170, 1229040), (180, 1160760), (200, 1044684), (204, 1024200), (216, 967300), (225, 928608), (240, 870570), (255, 819360), (270, 773840), (272, 768150), (288, 725475), (300, 696456), (306, 682800), (340, 614520), (360, 580380), (400, 522342), (408, 512100), (425, 491616), (432, 483650), (450, 464304), (459, 455200), (480, 435285), (510, 409680), (540, 386920), (544, 384075), (569, 367200), (600, 348228), (612, 341400), (675, 309536), (680, 307260), (720, 290190), (765, 273120), (800, 261171), (816, 256050), (850, 245808), (864, 241825), (900, 232152), (918, 227600), (1020, 204840), (1080, 193460), (1138, 183600), (1200, 174114), (1224, 170700), (1275, 163872), (1350, 154768), (1360, 153630), (1440, 145095), (1530, 136560), (1632, 128025), (1700, 122904), (1707, 122400), (1800, 116076), (1836, 113800), (2040, 102420), (2160, 96730), (2276, 91800), (2295, 91040), (2400, 87057), (2448, 85350), (2550, 81936), (2700, 77384), (2720, 76815), (2845, 73440), (3060, 68280), (3400, 61452), (3414, 61200), (3600, 58038), (3672, 56900), (3825, 54624), (4080, 51210), (4320, 48365), (4552, 45900), (4590, 45520), (4896, 42675), (5100, 40968), (5121, 40800), (5400, 38692), (5690, 36720), (6120, 34140), (6800, 30726), (6828, 30600), (7200, 29019), (7344, 28450), (7650, 27312), (8160, 25605), (8535, 24480), (9104, 22950), (9180, 22760), (9673, 21600), (10200, 20484), (10242, 20400), (10800, 19346), (11380, 18360), (11475, 18208), (12240, 17070), (13600, 15363), (13656, 15300), (14225, 14688)]