93813700

素因数分解:

$2^2\times 5^2\times {\mathrm{643}}^1\times {\mathrm{1459}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 204032080

約数和(自身を除く): 110218380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 643, 1286, 1459, 2572, 2918, 3215, 5836, 6430, 7295, 12860, 14590, 16075, 29180, 32150, 36475, 64300, 72950, 145900, 938137, 1876274, 3752548, 4690685, 9381370, 18762740, 23453425, 46906850, 93813700]

約数ペア:

[(1, 93813700), (2, 46906850), (4, 23453425), (5, 18762740), (10, 9381370), (20, 4690685), (25, 3752548), (50, 1876274), (100, 938137), (643, 145900), (1286, 72950), (1459, 64300), (2572, 36475), (2918, 32150), (3215, 29180), (5836, 16075), (6430, 14590), (7295, 12860)]