790472600

素因数分解:

$2^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{20693}}^1$

素因数の和:20900

約数の個数: 48

約数和(自身を含む): 1847560320

約数和(自身を除く): 1057087720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 191, 200, 382, 764, 955, 1528, 1910, 3820, 4775, 7640, 9550, 19100, 20693, 38200, 41386, 82772, 103465, 165544, 206930, 413860, 517325, 827720, 1034650, 2069300, 3952363, 4138600, 7904726, 15809452, 19761815, 31618904, 39523630, 79047260, 98809075, 158094520, 197618150, 395236300, 790472600]

約数ペア:

[(1, 790472600), (2, 395236300), (4, 197618150), (5, 158094520), (8, 98809075), (10, 79047260), (20, 39523630), (25, 31618904), (40, 19761815), (50, 15809452), (100, 7904726), (191, 4138600), (200, 3952363), (382, 2069300), (764, 1034650), (955, 827720), (1528, 517325), (1910, 413860), (3820, 206930), (4775, 165544), (7640, 103465), (9550, 82772), (19100, 41386), (20693, 38200)]