53869300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:2920

約数の個数: 36

約数和(自身を含む): 117527200

約数和(自身を除く): 63657900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 2707, 3980, 4975, 5414, 9950, 10828, 13535, 19900, 27070, 54140, 67675, 135350, 270700, 538693, 1077386, 2154772, 2693465, 5386930, 10773860, 13467325, 26934650, 53869300]

約数ペア:

[(1, 53869300), (2, 26934650), (4, 13467325), (5, 10773860), (10, 5386930), (20, 2693465), (25, 2154772), (50, 1077386), (100, 538693), (199, 270700), (398, 135350), (796, 67675), (995, 54140), (1990, 27070), (2707, 19900), (3980, 13535), (4975, 10828), (5414, 9950)]