2624156900

素因数分解:

$2^2\times 5^2\times {\mathrm{6481}}^1\times {\mathrm{4049}}^1$

素因数の和:10544

約数の個数: 36

約数和(自身を含む): 5696705700

約数和(自身を除く): 3072548800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4049, 6481, 8098, 12962, 16196, 20245, 25924, 32405, 40490, 64810, 80980, 101225, 129620, 162025, 202450, 324050, 404900, 648100, 26241569, 52483138, 104966276, 131207845, 262415690, 524831380, 656039225, 1312078450, 2624156900]

約数ペア:

[(1, 2624156900), (2, 1312078450), (4, 656039225), (5, 524831380), (10, 262415690), (20, 131207845), (25, 104966276), (50, 52483138), (100, 26241569), (4049, 648100), (6481, 404900), (8098, 324050), (12962, 202450), (16196, 162025), (20245, 129620), (25924, 101225), (32405, 80980), (40490, 64810)]