27664700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39521}}^1$

素因数の和:39542

約数の個数: 36

約数和(自身を含む): 68610192

約数和(自身を除く): 40945492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39521, 79042, 158084, 197605, 276647, 395210, 553294, 790420, 988025, 1106588, 1383235, 1976050, 2766470, 3952100, 5532940, 6916175, 13832350, 27664700]

約数ペア:

[(1, 27664700), (2, 13832350), (4, 6916175), (5, 5532940), (7, 3952100), (10, 2766470), (14, 1976050), (20, 1383235), (25, 1106588), (28, 988025), (35, 790420), (50, 553294), (70, 395210), (100, 276647), (140, 197605), (175, 158084), (350, 79042), (700, 39521)]