168077700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8923

約数の個数: 144

約数和(自身を含む): 617599360

約数和(自身を除く): 449521660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 8893, 9450, 17786, 18900, 26679, 35572, 44465, 53358, 62251, 80037, 88930, 106716, 124502, 133395, 160074, 177860, 186753, 222325, 240111, 249004, 266790, 311255, 320148, 373506, 400185, 444650, 480222, 533580, 560259, 622510, 666975, 747012, 800370, 889300, 933765, 960444, 1120518, 1200555, 1245020, 1333950, 1556275, 1600740, 1680777, 1867530, 2000925, 2241036, 2401110, 2667900, 2801295, 3112550, 3361554, 3735060, 4001850, 4668825, 4802220, 5602590, 6002775, 6225100, 6723108, 8003700, 8403885, 9337650, 11205180, 12005550, 14006475, 16807770, 18675300, 24011100, 28012950, 33615540, 42019425, 56025900, 84038850, 168077700]

約数ペア:

[(1, 168077700), (2, 84038850), (3, 56025900), (4, 42019425), (5, 33615540), (6, 28012950), (7, 24011100), (9, 18675300), (10, 16807770), (12, 14006475), (14, 12005550), (15, 11205180), (18, 9337650), (20, 8403885), (21, 8003700), (25, 6723108), (27, 6225100), (28, 6002775), (30, 5602590), (35, 4802220), (36, 4668825), (42, 4001850), (45, 3735060), (50, 3361554), (54, 3112550), (60, 2801295), (63, 2667900), (70, 2401110), (75, 2241036), (84, 2000925), (90, 1867530), (100, 1680777), (105, 1600740), (108, 1556275), (126, 1333950), (135, 1245020), (140, 1200555), (150, 1120518), (175, 960444), (180, 933765), (189, 889300), (210, 800370), (225, 747012), (252, 666975), (270, 622510), (300, 560259), (315, 533580), (350, 480222), (378, 444650), (420, 400185), (450, 373506), (525, 320148), (540, 311255), (630, 266790), (675, 249004), (700, 240111), (756, 222325), (900, 186753), (945, 177860), (1050, 160074), (1260, 133395), (1350, 124502), (1575, 106716), (1890, 88930), (2100, 80037), (2700, 62251), (3150, 53358), (3780, 44465), (4725, 35572), (6300, 26679), (8893, 18900), (9450, 17786)]