6891100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 15092784

約数和(自身を除く): 8201684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 503, 548, 685, 1006, 1370, 2012, 2515, 2740, 3425, 5030, 6850, 10060, 12575, 13700, 25150, 50300, 68911, 137822, 275644, 344555, 689110, 1378220, 1722775, 3445550, 6891100]

約数ペア:

[(1, 6891100), (2, 3445550), (4, 1722775), (5, 1378220), (10, 689110), (20, 344555), (25, 275644), (50, 137822), (100, 68911), (137, 50300), (274, 25150), (503, 13700), (548, 12575), (685, 10060), (1006, 6850), (1370, 5030), (2012, 3425), (2515, 2740)]