125864690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 263017152

約数和(自身を除く): 137152462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 227, 445, 454, 623, 890, 1135, 1246, 1589, 2270, 3115, 3178, 6230, 7921, 7945, 15842, 15890, 20203, 39605, 40406, 55447, 79210, 101015, 110894, 141421, 202030, 277235, 282842, 554470, 707105, 1414210, 1798067, 3596134, 8990335, 12586469, 17980670, 25172938, 62932345, 125864690]

約数ペア:

[(1, 125864690), (2, 62932345), (5, 25172938), (7, 17980670), (10, 12586469), (14, 8990335), (35, 3596134), (70, 1798067), (89, 1414210), (178, 707105), (227, 554470), (445, 282842), (454, 277235), (623, 202030), (890, 141421), (1135, 110894), (1246, 101015), (1589, 79210), (2270, 55447), (3115, 40406), (3178, 39605), (6230, 20203), (7921, 15890), (7945, 15842)]