113605940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42709}}^1$

素因数の和:42744

約数の個数: 48

約数和(自身を含む): 287011200

約数和(自身を除く): 173405260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 42709, 85418, 170836, 213545, 298963, 427090, 597926, 811471, 854180, 1195852, 1494815, 1622942, 2989630, 3245884, 4057355, 5680297, 5979260, 8114710, 11360594, 16229420, 22721188, 28401485, 56802970, 113605940]

約数ペア:

[(1, 113605940), (2, 56802970), (4, 28401485), (5, 22721188), (7, 16229420), (10, 11360594), (14, 8114710), (19, 5979260), (20, 5680297), (28, 4057355), (35, 3245884), (38, 2989630), (70, 1622942), (76, 1494815), (95, 1195852), (133, 854180), (140, 811471), (190, 597926), (266, 427090), (380, 298963), (532, 213545), (665, 170836), (1330, 85418), (2660, 42709)]