231492800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1919

約数の個数: 168

約数和(自身を含む): 710549760

約数和(自身を除く): 479056960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 700, 704, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1600, 1760, 1879, 1925, 2200, 2240, 2464, 2800, 3080, 3520, 3758, 3850, 4400, 4928, 5600, 6160, 7516, 7700, 8800, 9395, 11200, 12320, 13153, 15032, 15400, 17600, 18790, 20669, 24640, 26306, 30064, 30800, 37580, 41338, 46975, 52612, 60128, 61600, 65765, 75160, 82676, 93950, 103345, 105224, 120256, 123200, 131530, 144683, 150320, 165352, 187900, 206690, 210448, 263060, 289366, 300640, 328825, 330704, 375800, 413380, 420896, 516725, 526120, 578732, 601280, 657650, 661408, 723415, 751600, 826760, 841792, 1033450, 1052240, 1157464, 1315300, 1322816, 1446830, 1503200, 1653520, 2066900, 2104480, 2314928, 2630600, 2893660, 3006400, 3307040, 3617075, 4133800, 4208960, 4629856, 5261200, 5787320, 6614080, 7234150, 8267600, 9259712, 10522400, 11574640, 14468300, 16535200, 21044800, 23149280, 28936600, 33070400, 46298560, 57873200, 115746400, 231492800]

約数ペア:

[(1, 231492800), (2, 115746400), (4, 57873200), (5, 46298560), (7, 33070400), (8, 28936600), (10, 23149280), (11, 21044800), (14, 16535200), (16, 14468300), (20, 11574640), (22, 10522400), (25, 9259712), (28, 8267600), (32, 7234150), (35, 6614080), (40, 5787320), (44, 5261200), (50, 4629856), (55, 4208960), (56, 4133800), (64, 3617075), (70, 3307040), (77, 3006400), (80, 2893660), (88, 2630600), (100, 2314928), (110, 2104480), (112, 2066900), (140, 1653520), (154, 1503200), (160, 1446830), (175, 1322816), (176, 1315300), (200, 1157464), (220, 1052240), (224, 1033450), (275, 841792), (280, 826760), (308, 751600), (320, 723415), (350, 661408), (352, 657650), (385, 601280), (400, 578732), (440, 526120), (448, 516725), (550, 420896), (560, 413380), (616, 375800), (700, 330704), (704, 328825), (770, 300640), (800, 289366), (880, 263060), (1100, 210448), (1120, 206690), (1232, 187900), (1400, 165352), (1540, 150320), (1600, 144683), (1760, 131530), (1879, 123200), (1925, 120256), (2200, 105224), (2240, 103345), (2464, 93950), (2800, 82676), (3080, 75160), (3520, 65765), (3758, 61600), (3850, 60128), (4400, 52612), (4928, 46975), (5600, 41338), (6160, 37580), (7516, 30800), (7700, 30064), (8800, 26306), (9395, 24640), (11200, 20669), (12320, 18790), (13153, 17600), (15032, 15400)]