103639651000

素因数分解:

$2^3\times 5^3\times {\mathrm{139}}^1\times {\mathrm{745609}}^1$

素因数の和:745769

約数の個数: 64

約数和(自身を含む): 244261836000

約数和(自身を除く): 140622185000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 139, 200, 250, 278, 500, 556, 695, 1000, 1112, 1390, 2780, 3475, 5560, 6950, 13900, 17375, 27800, 34750, 69500, 139000, 745609, 1491218, 2982436, 3728045, 5964872, 7456090, 14912180, 18640225, 29824360, 37280450, 74560900, 93201125, 103639651, 149121800, 186402250, 207279302, 372804500, 414558604, 518198255, 745609000, 829117208, 1036396510, 2072793020, 2590991275, 4145586040, 5181982550, 10363965100, 12954956375, 20727930200, 25909912750, 51819825500, 103639651000]

約数ペア:

[(1, 103639651000), (2, 51819825500), (4, 25909912750), (5, 20727930200), (8, 12954956375), (10, 10363965100), (20, 5181982550), (25, 4145586040), (40, 2590991275), (50, 2072793020), (100, 1036396510), (125, 829117208), (139, 745609000), (200, 518198255), (250, 414558604), (278, 372804500), (500, 207279302), (556, 186402250), (695, 149121800), (1000, 103639651), (1112, 93201125), (1390, 74560900), (2780, 37280450), (3475, 29824360), (5560, 18640225), (6950, 14912180), (13900, 7456090), (17375, 5964872), (27800, 3728045), (34750, 2982436), (69500, 1491218), (139000, 745609)]