372275260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{16937}}^1$

素因数の和:17110

約数の個数: 48

約数和(自身を含む): 899204544

約数和(自身を除く): 526929284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5495, 10990, 16937, 21980, 33874, 67748, 84685, 118559, 169370, 237118, 338740, 474236, 592795, 1185590, 2371180, 2659109, 5318218, 10636436, 13295545, 18613763, 26591090, 37227526, 53182180, 74455052, 93068815, 186137630, 372275260]

約数ペア:

[(1, 372275260), (2, 186137630), (4, 93068815), (5, 74455052), (7, 53182180), (10, 37227526), (14, 26591090), (20, 18613763), (28, 13295545), (35, 10636436), (70, 5318218), (140, 2659109), (157, 2371180), (314, 1185590), (628, 592795), (785, 474236), (1099, 338740), (1570, 237118), (2198, 169370), (3140, 118559), (4396, 84685), (5495, 67748), (10990, 33874), (16937, 21980)]