5200292090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173981}}^1$

素因数の和:174063

約数の個数: 48

約数和(自身を含む): 11067342984

約数和(自身を除く): 5867050894

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 29890, 173981, 347962, 869905, 1217867, 1739810, 2435734, 6089335, 8525069, 10612841, 12178670, 17050138, 21225682, 42625345, 53064205, 74289887, 85250690, 106128410, 148579774, 371449435, 520029209, 742898870, 1040058418, 2600146045, 5200292090]

約数ペア:

[(1, 5200292090), (2, 2600146045), (5, 1040058418), (7, 742898870), (10, 520029209), (14, 371449435), (35, 148579774), (49, 106128410), (61, 85250690), (70, 74289887), (98, 53064205), (122, 42625345), (245, 21225682), (305, 17050138), (427, 12178670), (490, 10612841), (610, 8525069), (854, 6089335), (2135, 2435734), (2989, 1739810), (4270, 1217867), (5978, 869905), (14945, 347962), (29890, 173981)]