219607200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3389}}^1$

素因数の和:3421

約数の個数: 180

約数和(自身を含む): 801101070

約数和(自身を除く): 581493870

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3389, 3600, 4050, 4320, 5400, 6480, 6778, 7200, 8100, 10167, 10800, 12960, 13556, 16200, 16945, 20334, 21600, 27112, 30501, 32400, 33890, 40668, 50835, 54224, 61002, 64800, 67780, 81336, 84725, 91503, 101670, 108448, 122004, 135560, 152505, 162672, 169450, 183006, 203340, 244008, 254175, 271120, 274509, 305010, 325344, 338900, 366012, 406680, 457515, 488016, 508350, 542240, 549018, 610020, 677800, 732024, 762525, 813360, 915030, 976032, 1016700, 1098036, 1220040, 1355600, 1372545, 1464048, 1525050, 1626720, 1830060, 2033400, 2196072, 2287575, 2440080, 2711200, 2745090, 2928096, 3050100, 3660120, 4066800, 4392144, 4575150, 4880160, 5490180, 6100200, 6862725, 7320240, 8133600, 8784288, 9150300, 10980360, 12200400, 13725450, 14640480, 18300600, 21960720, 24400800, 27450900, 36601200, 43921440, 54901800, 73202400, 109803600, 219607200]

約数ペア:

[(1, 219607200), (2, 109803600), (3, 73202400), (4, 54901800), (5, 43921440), (6, 36601200), (8, 27450900), (9, 24400800), (10, 21960720), (12, 18300600), (15, 14640480), (16, 13725450), (18, 12200400), (20, 10980360), (24, 9150300), (25, 8784288), (27, 8133600), (30, 7320240), (32, 6862725), (36, 6100200), (40, 5490180), (45, 4880160), (48, 4575150), (50, 4392144), (54, 4066800), (60, 3660120), (72, 3050100), (75, 2928096), (80, 2745090), (81, 2711200), (90, 2440080), (96, 2287575), (100, 2196072), (108, 2033400), (120, 1830060), (135, 1626720), (144, 1525050), (150, 1464048), (160, 1372545), (162, 1355600), (180, 1220040), (200, 1098036), (216, 1016700), (225, 976032), (240, 915030), (270, 813360), (288, 762525), (300, 732024), (324, 677800), (360, 610020), (400, 549018), (405, 542240), (432, 508350), (450, 488016), (480, 457515), (540, 406680), (600, 366012), (648, 338900), (675, 325344), (720, 305010), (800, 274509), (810, 271120), (864, 254175), (900, 244008), (1080, 203340), (1200, 183006), (1296, 169450), (1350, 162672), (1440, 152505), (1620, 135560), (1800, 122004), (2025, 108448), (2160, 101670), (2400, 91503), (2592, 84725), (2700, 81336), (3240, 67780), (3389, 64800), (3600, 61002), (4050, 54224), (4320, 50835), (5400, 40668), (6480, 33890), (6778, 32400), (7200, 30501), (8100, 27112), (10167, 21600), (10800, 20334), (12960, 16945), (13556, 16200)]