75273820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 167963040

約数和(自身を除く): 92689220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1130, 1753, 2147, 2260, 3506, 4294, 7012, 8588, 8765, 10735, 17530, 21470, 33307, 35060, 42940, 66614, 133228, 166535, 198089, 333070, 396178, 666140, 792356, 990445, 1980890, 3763691, 3961780, 7527382, 15054764, 18818455, 37636910, 75273820]

約数ペア:

[(1, 75273820), (2, 37636910), (4, 18818455), (5, 15054764), (10, 7527382), (19, 3961780), (20, 3763691), (38, 1980890), (76, 990445), (95, 792356), (113, 666140), (190, 396178), (226, 333070), (380, 198089), (452, 166535), (565, 133228), (1130, 66614), (1753, 42940), (2147, 35060), (2260, 33307), (3506, 21470), (4294, 17530), (7012, 10735), (8588, 8765)]