201368900

素因数分解:

$2^2\times 5^2\times {\mathrm{953}}^1\times {\mathrm{2113}}^1$

素因数の和:3080

約数の個数: 36

約数和(自身を含む): 437636052

約数和(自身を除く): 236267152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 953, 1906, 2113, 3812, 4226, 4765, 8452, 9530, 10565, 19060, 21130, 23825, 42260, 47650, 52825, 95300, 105650, 211300, 2013689, 4027378, 8054756, 10068445, 20136890, 40273780, 50342225, 100684450, 201368900]

約数ペア:

[(1, 201368900), (2, 100684450), (4, 50342225), (5, 40273780), (10, 20136890), (20, 10068445), (25, 8054756), (50, 4027378), (100, 2013689), (953, 211300), (1906, 105650), (2113, 95300), (3812, 52825), (4226, 47650), (4765, 42260), (8452, 23825), (9530, 21130), (10565, 19060)]