9877150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 19931760

約数和(自身を除く): 10054610

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 281, 370, 475, 562, 703, 925, 950, 1405, 1406, 1850, 2810, 3515, 5339, 7025, 7030, 10397, 10678, 14050, 17575, 20794, 26695, 35150, 51985, 53390, 103970, 133475, 197543, 259925, 266950, 395086, 519850, 987715, 1975430, 4938575, 9877150]

約数ペア:

[(1, 9877150), (2, 4938575), (5, 1975430), (10, 987715), (19, 519850), (25, 395086), (37, 266950), (38, 259925), (50, 197543), (74, 133475), (95, 103970), (185, 53390), (190, 51985), (281, 35150), (370, 26695), (475, 20794), (562, 17575), (703, 14050), (925, 10678), (950, 10397), (1405, 7030), (1406, 7025), (1850, 5339), (2810, 3515)]