110244260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18313}}^1$

素因数の和:18372

約数の個数: 48

約数和(自身を含む): 270754176

約数和(自身を除く): 160509916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 18313, 36626, 73252, 91565, 128191, 183130, 256382, 366260, 512764, 640955, 787459, 1281910, 1574918, 2563820, 3149836, 3937295, 5512213, 7874590, 11024426, 15749180, 22048852, 27561065, 55122130, 110244260]

約数ペア:

[(1, 110244260), (2, 55122130), (4, 27561065), (5, 22048852), (7, 15749180), (10, 11024426), (14, 7874590), (20, 5512213), (28, 3937295), (35, 3149836), (43, 2563820), (70, 1574918), (86, 1281910), (140, 787459), (172, 640955), (215, 512764), (301, 366260), (430, 256382), (602, 183130), (860, 128191), (1204, 91565), (1505, 73252), (3010, 36626), (6020, 18313)]