201495319130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{58744991}}^1$

素因数の和:58745019

約数の個数: 32

約数和(自身を含む): 422963942400

約数和(自身を除く): 221468623270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 58744991, 117489982, 293724955, 411214937, 587449910, 822429874, 2056074685, 2878504559, 4112149370, 5757009118, 14392522795, 20149531913, 28785045590, 40299063826, 100747659565, 201495319130]

約数ペア:

[(1, 201495319130), (2, 100747659565), (5, 40299063826), (7, 28785045590), (10, 20149531913), (14, 14392522795), (35, 5757009118), (49, 4112149370), (70, 2878504559), (98, 2056074685), (245, 822429874), (343, 587449910), (490, 411214937), (686, 293724955), (1715, 117489982), (3430, 58744991)]