133490350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{381401}}^1$

素因数の和:381420

約数の個数: 24

約数和(自身を含む): 283763088

約数和(自身を除く): 150272738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 381401, 762802, 1907005, 2669807, 3814010, 5339614, 9535025, 13349035, 19070050, 26698070, 66745175, 133490350]

約数ペア:

[(1, 133490350), (2, 66745175), (5, 26698070), (7, 19070050), (10, 13349035), (14, 9535025), (25, 5339614), (35, 3814010), (50, 2669807), (70, 1907005), (175, 762802), (350, 381401)]