212647200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 696892896

約数和(自身を除く): 484245696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 251, 300, 353, 400, 480, 502, 600, 706, 753, 800, 1004, 1059, 1200, 1255, 1412, 1506, 1765, 2008, 2118, 2400, 2510, 2824, 3012, 3530, 3765, 4016, 4236, 5020, 5295, 5648, 6024, 6275, 7060, 7530, 8032, 8472, 8825, 10040, 10590, 11296, 12048, 12550, 14120, 15060, 16944, 17650, 18825, 20080, 21180, 24096, 25100, 26475, 28240, 30120, 33888, 35300, 37650, 40160, 42360, 50200, 52950, 56480, 60240, 70600, 75300, 84720, 88603, 100400, 105900, 120480, 141200, 150600, 169440, 177206, 200800, 211800, 265809, 282400, 301200, 354412, 423600, 443015, 531618, 602400, 708824, 847200, 886030, 1063236, 1329045, 1417648, 1772060, 2126472, 2215075, 2658090, 2835296, 3544120, 4252944, 4430150, 5316180, 6645225, 7088240, 8505888, 8860300, 10632360, 13290450, 14176480, 17720600, 21264720, 26580900, 35441200, 42529440, 53161800, 70882400, 106323600, 212647200]

約数ペア:

[(1, 212647200), (2, 106323600), (3, 70882400), (4, 53161800), (5, 42529440), (6, 35441200), (8, 26580900), (10, 21264720), (12, 17720600), (15, 14176480), (16, 13290450), (20, 10632360), (24, 8860300), (25, 8505888), (30, 7088240), (32, 6645225), (40, 5316180), (48, 4430150), (50, 4252944), (60, 3544120), (75, 2835296), (80, 2658090), (96, 2215075), (100, 2126472), (120, 1772060), (150, 1417648), (160, 1329045), (200, 1063236), (240, 886030), (251, 847200), (300, 708824), (353, 602400), (400, 531618), (480, 443015), (502, 423600), (600, 354412), (706, 301200), (753, 282400), (800, 265809), (1004, 211800), (1059, 200800), (1200, 177206), (1255, 169440), (1412, 150600), (1506, 141200), (1765, 120480), (2008, 105900), (2118, 100400), (2400, 88603), (2510, 84720), (2824, 75300), (3012, 70600), (3530, 60240), (3765, 56480), (4016, 52950), (4236, 50200), (5020, 42360), (5295, 40160), (5648, 37650), (6024, 35300), (6275, 33888), (7060, 30120), (7530, 28240), (8032, 26475), (8472, 25100), (8825, 24096), (10040, 21180), (10590, 20080), (11296, 18825), (12048, 17650), (12550, 16944), (14120, 15060)]