100179970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47933}}^1$

素因数の和:47970

約数の個数: 32

約数和(自身を含む): 207074880

約数和(自身を除く): 106894910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 47933, 95866, 239665, 479330, 527263, 910727, 1054526, 1821454, 2636315, 4553635, 5272630, 9107270, 10017997, 20035994, 50089985, 100179970]

約数ペア:

[(1, 100179970), (2, 50089985), (5, 20035994), (10, 10017997), (11, 9107270), (19, 5272630), (22, 4553635), (38, 2636315), (55, 1821454), (95, 1054526), (110, 910727), (190, 527263), (209, 479330), (418, 239665), (1045, 95866), (2090, 47933)]