105815900

素因数分解:

$2^2\times 5^2\times {\mathrm{751}}^1\times {\mathrm{1409}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 230089440

約数和(自身を除く): 124273540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 751, 1409, 1502, 2818, 3004, 3755, 5636, 7045, 7510, 14090, 15020, 18775, 28180, 35225, 37550, 70450, 75100, 140900, 1058159, 2116318, 4232636, 5290795, 10581590, 21163180, 26453975, 52907950, 105815900]

約数ペア:

[(1, 105815900), (2, 52907950), (4, 26453975), (5, 21163180), (10, 10581590), (20, 5290795), (25, 4232636), (50, 2116318), (100, 1058159), (751, 140900), (1409, 75100), (1502, 70450), (2818, 37550), (3004, 35225), (3755, 28180), (5636, 18775), (7045, 15020), (7510, 14090)]