54515400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 173009760

約数和(自身を除く): 118494360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2113, 2150, 2580, 3225, 4226, 4300, 5160, 6339, 6450, 8452, 8600, 10565, 12678, 12900, 16904, 21130, 25356, 25800, 31695, 42260, 50712, 52825, 63390, 84520, 90859, 105650, 126780, 158475, 181718, 211300, 253560, 272577, 316950, 363436, 422600, 454295, 545154, 633900, 726872, 908590, 1090308, 1267800, 1362885, 1817180, 2180616, 2271475, 2725770, 3634360, 4542950, 5451540, 6814425, 9085900, 10903080, 13628850, 18171800, 27257700, 54515400]

約数ペア:

[(1, 54515400), (2, 27257700), (3, 18171800), (4, 13628850), (5, 10903080), (6, 9085900), (8, 6814425), (10, 5451540), (12, 4542950), (15, 3634360), (20, 2725770), (24, 2271475), (25, 2180616), (30, 1817180), (40, 1362885), (43, 1267800), (50, 1090308), (60, 908590), (75, 726872), (86, 633900), (100, 545154), (120, 454295), (129, 422600), (150, 363436), (172, 316950), (200, 272577), (215, 253560), (258, 211300), (300, 181718), (344, 158475), (430, 126780), (516, 105650), (600, 90859), (645, 84520), (860, 63390), (1032, 52825), (1075, 50712), (1290, 42260), (1720, 31695), (2113, 25800), (2150, 25356), (2580, 21130), (3225, 16904), (4226, 12900), (4300, 12678), (5160, 10565), (6339, 8600), (6450, 8452)]