75239080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 194256000

約数和(自身を除く): 119016920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 379, 709, 758, 1418, 1516, 1895, 2653, 2836, 3032, 3545, 3790, 4963, 5306, 5672, 7090, 7580, 9926, 10612, 13265, 14180, 15160, 19852, 21224, 24815, 26530, 28360, 39704, 49630, 53060, 99260, 106120, 198520, 268711, 537422, 1074844, 1343555, 1880977, 2149688, 2687110, 3761954, 5374220, 7523908, 9404885, 10748440, 15047816, 18809770, 37619540, 75239080]

約数ペア:

[(1, 75239080), (2, 37619540), (4, 18809770), (5, 15047816), (7, 10748440), (8, 9404885), (10, 7523908), (14, 5374220), (20, 3761954), (28, 2687110), (35, 2149688), (40, 1880977), (56, 1343555), (70, 1074844), (140, 537422), (280, 268711), (379, 198520), (709, 106120), (758, 99260), (1418, 53060), (1516, 49630), (1895, 39704), (2653, 28360), (2836, 26530), (3032, 24815), (3545, 21224), (3790, 19852), (4963, 15160), (5306, 14180), (5672, 13265), (7090, 10612), (7580, 9926)]