100447660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{48761}}^1$

素因数の和:48873

約数の個数: 24

約数和(自身を含む): 212992416

約数和(自身を除く): 112544756

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 48761, 97522, 195044, 243805, 487610, 975220, 5022383, 10044766, 20089532, 25111915, 50223830, 100447660]

約数ペア:

[(1, 100447660), (2, 50223830), (4, 25111915), (5, 20089532), (10, 10044766), (20, 5022383), (103, 975220), (206, 487610), (412, 243805), (515, 195044), (1030, 97522), (2060, 48761)]