126947310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4349}}^1$

素因数の和:4505

約数の個数: 64

約数和(自身を含む): 350784000

約数和(自身を除く): 223836690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4349, 4865, 5838, 8698, 9730, 13047, 14595, 21745, 26094, 29190, 30443, 43490, 60886, 65235, 91329, 130470, 152215, 182658, 304430, 456645, 604511, 913290, 1209022, 1813533, 3022555, 3627066, 4231577, 6045110, 8463154, 9067665, 12694731, 18135330, 21157885, 25389462, 42315770, 63473655, 126947310]

約数ペア:

[(1, 126947310), (2, 63473655), (3, 42315770), (5, 25389462), (6, 21157885), (7, 18135330), (10, 12694731), (14, 9067665), (15, 8463154), (21, 6045110), (30, 4231577), (35, 3627066), (42, 3022555), (70, 1813533), (105, 1209022), (139, 913290), (210, 604511), (278, 456645), (417, 304430), (695, 182658), (834, 152215), (973, 130470), (1390, 91329), (1946, 65235), (2085, 60886), (2919, 43490), (4170, 30443), (4349, 29190), (4865, 26094), (5838, 21745), (8698, 14595), (9730, 13047)]