290241350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6053}}^1$

素因数の和:6209

約数の個数: 48

約数和(自身を含む): 621576288

約数和(自身を除く): 331334938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 137, 175, 274, 350, 685, 959, 1370, 1918, 3425, 4795, 6053, 6850, 9590, 12106, 23975, 30265, 42371, 47950, 60530, 84742, 151325, 211855, 302650, 423710, 829261, 1059275, 1658522, 2118550, 4146305, 5804827, 8292610, 11609654, 20731525, 29024135, 41463050, 58048270, 145120675, 290241350]

約数ペア:

[(1, 290241350), (2, 145120675), (5, 58048270), (7, 41463050), (10, 29024135), (14, 20731525), (25, 11609654), (35, 8292610), (50, 5804827), (70, 4146305), (137, 2118550), (175, 1658522), (274, 1059275), (350, 829261), (685, 423710), (959, 302650), (1370, 211855), (1918, 151325), (3425, 84742), (4795, 60530), (6053, 47950), (6850, 42371), (9590, 30265), (12106, 23975)]