211399200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9787}}^1$

素因数の和:9816

約数の個数: 144

約数和(自身を含む): 764638560

約数和(自身を除く): 553239360

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9787, 10800, 19574, 21600, 29361, 39148, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 244675, 264249, 293610, 313184, 352332, 391480, 440415, 469776, 489350, 528498, 587220, 704664, 734025, 782960, 880830, 939552, 978700, 1056996, 1174440, 1321245, 1409328, 1468050, 1565920, 1761660, 1957400, 2113992, 2202075, 2348880, 2642490, 2818656, 2936100, 3523320, 3914800, 4227984, 4404150, 4697760, 5284980, 5872200, 6606225, 7046640, 7829600, 8455968, 8808300, 10569960, 11744400, 13212450, 14093280, 17616600, 21139920, 23488800, 26424900, 35233200, 42279840, 52849800, 70466400, 105699600, 211399200]

約数ペア:

[(1, 211399200), (2, 105699600), (3, 70466400), (4, 52849800), (5, 42279840), (6, 35233200), (8, 26424900), (9, 23488800), (10, 21139920), (12, 17616600), (15, 14093280), (16, 13212450), (18, 11744400), (20, 10569960), (24, 8808300), (25, 8455968), (27, 7829600), (30, 7046640), (32, 6606225), (36, 5872200), (40, 5284980), (45, 4697760), (48, 4404150), (50, 4227984), (54, 3914800), (60, 3523320), (72, 2936100), (75, 2818656), (80, 2642490), (90, 2348880), (96, 2202075), (100, 2113992), (108, 1957400), (120, 1761660), (135, 1565920), (144, 1468050), (150, 1409328), (160, 1321245), (180, 1174440), (200, 1056996), (216, 978700), (225, 939552), (240, 880830), (270, 782960), (288, 734025), (300, 704664), (360, 587220), (400, 528498), (432, 489350), (450, 469776), (480, 440415), (540, 391480), (600, 352332), (675, 313184), (720, 293610), (800, 264249), (864, 244675), (900, 234888), (1080, 195740), (1200, 176166), (1350, 156592), (1440, 146805), (1800, 117444), (2160, 97870), (2400, 88083), (2700, 78296), (3600, 58722), (4320, 48935), (5400, 39148), (7200, 29361), (9787, 21600), (10800, 19574)]