420331410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5501}}^1$

素因数の和:5800

約数の個数: 64

約数和(自身を含む): 1125048960

約数和(自身を除く): 704717550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1415, 1698, 2547, 2830, 4245, 5094, 5501, 7641, 8490, 11002, 12735, 15282, 16503, 25470, 27505, 33006, 38205, 49509, 55010, 76410, 82515, 99018, 148527, 165030, 247545, 297054, 495090, 742635, 1485270, 1556783, 3113566, 4670349, 7783915, 9340698, 14011047, 15567830, 23351745, 28022094, 42033141, 46703490, 70055235, 84066282, 140110470, 210165705, 420331410]

約数ペア:

[(1, 420331410), (2, 210165705), (3, 140110470), (5, 84066282), (6, 70055235), (9, 46703490), (10, 42033141), (15, 28022094), (18, 23351745), (27, 15567830), (30, 14011047), (45, 9340698), (54, 7783915), (90, 4670349), (135, 3113566), (270, 1556783), (283, 1485270), (566, 742635), (849, 495090), (1415, 297054), (1698, 247545), (2547, 165030), (2830, 148527), (4245, 99018), (5094, 82515), (5501, 76410), (7641, 55010), (8490, 49509), (11002, 38205), (12735, 33006), (15282, 27505), (16503, 25470)]