14039000

素因数分解:

$2^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 33415200

約数和(自身を除く): 19376200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 125, 139, 200, 202, 250, 278, 404, 500, 505, 556, 695, 808, 1000, 1010, 1112, 1390, 2020, 2525, 2780, 3475, 4040, 5050, 5560, 6950, 10100, 12625, 13900, 14039, 17375, 20200, 25250, 27800, 28078, 34750, 50500, 56156, 69500, 70195, 101000, 112312, 139000, 140390, 280780, 350975, 561560, 701950, 1403900, 1754875, 2807800, 3509750, 7019500, 14039000]

約数ペア:

[(1, 14039000), (2, 7019500), (4, 3509750), (5, 2807800), (8, 1754875), (10, 1403900), (20, 701950), (25, 561560), (40, 350975), (50, 280780), (100, 140390), (101, 139000), (125, 112312), (139, 101000), (200, 70195), (202, 69500), (250, 56156), (278, 50500), (404, 34750), (500, 28078), (505, 27800), (556, 25250), (695, 20200), (808, 17375), (1000, 14039), (1010, 13900), (1112, 12625), (1390, 10100), (2020, 6950), (2525, 5560), (2780, 5050), (3475, 4040)]