42276500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 108186624

約数和(自身を除く): 65910124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 125, 140, 175, 188, 235, 250, 257, 329, 350, 470, 500, 514, 658, 700, 875, 940, 1028, 1175, 1285, 1316, 1645, 1750, 1799, 2350, 2570, 3290, 3500, 3598, 4700, 5140, 5875, 6425, 6580, 7196, 8225, 8995, 11750, 12079, 12850, 16450, 17990, 23500, 24158, 25700, 32125, 32900, 35980, 41125, 44975, 48316, 60395, 64250, 82250, 84553, 89950, 120790, 128500, 164500, 169106, 179900, 224875, 241580, 301975, 338212, 422765, 449750, 603950, 845530, 899500, 1207900, 1509875, 1691060, 2113825, 3019750, 4227650, 6039500, 8455300, 10569125, 21138250, 42276500]

約数ペア:

[(1, 42276500), (2, 21138250), (4, 10569125), (5, 8455300), (7, 6039500), (10, 4227650), (14, 3019750), (20, 2113825), (25, 1691060), (28, 1509875), (35, 1207900), (47, 899500), (50, 845530), (70, 603950), (94, 449750), (100, 422765), (125, 338212), (140, 301975), (175, 241580), (188, 224875), (235, 179900), (250, 169106), (257, 164500), (329, 128500), (350, 120790), (470, 89950), (500, 84553), (514, 82250), (658, 64250), (700, 60395), (875, 48316), (940, 44975), (1028, 41125), (1175, 35980), (1285, 32900), (1316, 32125), (1645, 25700), (1750, 24158), (1799, 23500), (2350, 17990), (2570, 16450), (3290, 12850), (3500, 12079), (3598, 11750), (4700, 8995), (5140, 8225), (5875, 7196), (6425, 6580)]