42968800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7700

約数の個数: 72

約数和(自身を含む): 119898576

約数和(自身を除く): 76929776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 7673, 15346, 30692, 38365, 53711, 61384, 76730, 107422, 122768, 153460, 191825, 214844, 245536, 268555, 306920, 383650, 429688, 537110, 613840, 767300, 859376, 1074220, 1227680, 1342775, 1534600, 1718752, 2148440, 2685550, 3069200, 4296880, 5371100, 6138400, 8593760, 10742200, 21484400, 42968800]

約数ペア:

[(1, 42968800), (2, 21484400), (4, 10742200), (5, 8593760), (7, 6138400), (8, 5371100), (10, 4296880), (14, 3069200), (16, 2685550), (20, 2148440), (25, 1718752), (28, 1534600), (32, 1342775), (35, 1227680), (40, 1074220), (50, 859376), (56, 767300), (70, 613840), (80, 537110), (100, 429688), (112, 383650), (140, 306920), (160, 268555), (175, 245536), (200, 214844), (224, 191825), (280, 153460), (350, 122768), (400, 107422), (560, 76730), (700, 61384), (800, 53711), (1120, 38365), (1400, 30692), (2800, 15346), (5600, 7673)]