83272700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 207715872

約数和(自身を除く): 124443172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 337, 350, 353, 674, 700, 706, 1348, 1412, 1685, 1765, 2359, 2471, 3370, 3530, 4718, 4942, 6740, 7060, 8425, 8825, 9436, 9884, 11795, 12355, 16850, 17650, 23590, 24710, 33700, 35300, 47180, 49420, 58975, 61775, 117950, 118961, 123550, 235900, 237922, 247100, 475844, 594805, 832727, 1189610, 1665454, 2379220, 2974025, 3330908, 4163635, 5948050, 8327270, 11896100, 16654540, 20818175, 41636350, 83272700]

約数ペア:

[(1, 83272700), (2, 41636350), (4, 20818175), (5, 16654540), (7, 11896100), (10, 8327270), (14, 5948050), (20, 4163635), (25, 3330908), (28, 2974025), (35, 2379220), (50, 1665454), (70, 1189610), (100, 832727), (140, 594805), (175, 475844), (337, 247100), (350, 237922), (353, 235900), (674, 123550), (700, 118961), (706, 117950), (1348, 61775), (1412, 58975), (1685, 49420), (1765, 47180), (2359, 35300), (2471, 33700), (3370, 24710), (3530, 23590), (4718, 17650), (4942, 16850), (6740, 12355), (7060, 11795), (8425, 9884), (8825, 9436)]