5200390060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{187469}}^1$

素因数の和:187570

約数の個数: 48

約数和(自身を含む): 11653135200

約数和(自身を除く): 6452745140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 5548, 6935, 13870, 27740, 187469, 374938, 749876, 937345, 1874690, 3561911, 3749380, 7123822, 13685237, 14247644, 17809555, 27370474, 35619110, 54740948, 68426185, 71238220, 136852370, 260019503, 273704740, 520039006, 1040078012, 1300097515, 2600195030, 5200390060]

約数ペア:

[(1, 5200390060), (2, 2600195030), (4, 1300097515), (5, 1040078012), (10, 520039006), (19, 273704740), (20, 260019503), (38, 136852370), (73, 71238220), (76, 68426185), (95, 54740948), (146, 35619110), (190, 27370474), (292, 17809555), (365, 14247644), (380, 13685237), (730, 7123822), (1387, 3749380), (1460, 3561911), (2774, 1874690), (5548, 937345), (6935, 749876), (13870, 374938), (27740, 187469)]