90161150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{78401}}^1$

素因数の和:78436

約数の個数: 24

約数和(自身を含む): 174993264

約数和(自身を除く): 84832114

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 78401, 156802, 392005, 784010, 1803223, 1960025, 3606446, 3920050, 9016115, 18032230, 45080575, 90161150]

約数ペア:

[(1, 90161150), (2, 45080575), (5, 18032230), (10, 9016115), (23, 3920050), (25, 3606446), (46, 1960025), (50, 1803223), (115, 784010), (230, 392005), (575, 156802), (1150, 78401)]