206798400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{4787}}^1$

素因数の和:4818

約数の個数: 168

約数和(自身を含む): 754014240

約数和(自身を除く): 547215840

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4787, 4800, 5400, 7200, 8640, 9574, 10800, 14361, 14400, 19148, 21600, 23935, 28722, 38296, 43083, 43200, 47870, 57444, 71805, 76592, 86166, 95740, 114888, 119675, 129249, 143610, 153184, 172332, 191480, 215415, 229776, 239350, 258498, 287220, 306368, 344664, 359025, 382960, 430830, 459552, 478700, 516996, 574440, 646245, 689328, 718050, 765920, 861660, 919104, 957400, 1033992, 1077075, 1148880, 1292490, 1378656, 1436100, 1531840, 1723320, 1914800, 2067984, 2154150, 2297760, 2584980, 2757312, 2872200, 3231225, 3446640, 3829600, 4135968, 4308300, 4595520, 5169960, 5744400, 6462450, 6893280, 7659200, 8271936, 8616600, 10339920, 11488800, 12924900, 13786560, 17233200, 20679840, 22977600, 25849800, 34466400, 41359680, 51699600, 68932800, 103399200, 206798400]

約数ペア:

[(1, 206798400), (2, 103399200), (3, 68932800), (4, 51699600), (5, 41359680), (6, 34466400), (8, 25849800), (9, 22977600), (10, 20679840), (12, 17233200), (15, 13786560), (16, 12924900), (18, 11488800), (20, 10339920), (24, 8616600), (25, 8271936), (27, 7659200), (30, 6893280), (32, 6462450), (36, 5744400), (40, 5169960), (45, 4595520), (48, 4308300), (50, 4135968), (54, 3829600), (60, 3446640), (64, 3231225), (72, 2872200), (75, 2757312), (80, 2584980), (90, 2297760), (96, 2154150), (100, 2067984), (108, 1914800), (120, 1723320), (135, 1531840), (144, 1436100), (150, 1378656), (160, 1292490), (180, 1148880), (192, 1077075), (200, 1033992), (216, 957400), (225, 919104), (240, 861660), (270, 765920), (288, 718050), (300, 689328), (320, 646245), (360, 574440), (400, 516996), (432, 478700), (450, 459552), (480, 430830), (540, 382960), (576, 359025), (600, 344664), (675, 306368), (720, 287220), (800, 258498), (864, 239350), (900, 229776), (960, 215415), (1080, 191480), (1200, 172332), (1350, 153184), (1440, 143610), (1600, 129249), (1728, 119675), (1800, 114888), (2160, 95740), (2400, 86166), (2700, 76592), (2880, 71805), (3600, 57444), (4320, 47870), (4787, 43200), (4800, 43083), (5400, 38296), (7200, 28722), (8640, 23935), (9574, 21600), (10800, 19148), (14361, 14400)]