413447150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 794961024

約数和(自身を除く): 381513874

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 103, 206, 215, 430, 515, 1030, 1075, 1867, 2150, 2575, 3734, 4429, 5150, 8858, 9335, 18670, 22145, 44290, 46675, 80281, 93350, 110725, 160562, 192301, 221450, 384602, 401405, 802810, 961505, 1923010, 2007025, 4014050, 4807525, 8268943, 9615050, 16537886, 41344715, 82689430, 206723575, 413447150]

約数ペア:

[(1, 413447150), (2, 206723575), (5, 82689430), (10, 41344715), (25, 16537886), (43, 9615050), (50, 8268943), (86, 4807525), (103, 4014050), (206, 2007025), (215, 1923010), (430, 961505), (515, 802810), (1030, 401405), (1075, 384602), (1867, 221450), (2150, 192301), (2575, 160562), (3734, 110725), (4429, 93350), (5150, 80281), (8858, 46675), (9335, 44290), (18670, 22145)]