8714300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 22081920

約数和(自身を除く): 13367620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 140, 175, 211, 236, 295, 350, 413, 422, 590, 700, 826, 844, 1055, 1180, 1475, 1477, 1652, 2065, 2110, 2950, 2954, 4130, 4220, 5275, 5900, 5908, 7385, 8260, 10325, 10550, 12449, 14770, 20650, 21100, 24898, 29540, 36925, 41300, 49796, 62245, 73850, 87143, 124490, 147700, 174286, 248980, 311225, 348572, 435715, 622450, 871430, 1244900, 1742860, 2178575, 4357150, 8714300]

約数ペア:

[(1, 8714300), (2, 4357150), (4, 2178575), (5, 1742860), (7, 1244900), (10, 871430), (14, 622450), (20, 435715), (25, 348572), (28, 311225), (35, 248980), (50, 174286), (59, 147700), (70, 124490), (100, 87143), (118, 73850), (140, 62245), (175, 49796), (211, 41300), (236, 36925), (295, 29540), (350, 24898), (413, 21100), (422, 20650), (590, 14770), (700, 12449), (826, 10550), (844, 10325), (1055, 8260), (1180, 7385), (1475, 5908), (1477, 5900), (1652, 5275), (2065, 4220), (2110, 4130), (2950, 2954)]