26616100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 67495680

約数和(自身を除く): 40879580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 809, 940, 1175, 1316, 1618, 1645, 2350, 3236, 3290, 4045, 4700, 5663, 6580, 8090, 8225, 11326, 16180, 16450, 20225, 22652, 28315, 32900, 38023, 40450, 56630, 76046, 80900, 113260, 141575, 152092, 190115, 266161, 283150, 380230, 532322, 566300, 760460, 950575, 1064644, 1330805, 1901150, 2661610, 3802300, 5323220, 6654025, 13308050, 26616100]

約数ペア:

[(1, 26616100), (2, 13308050), (4, 6654025), (5, 5323220), (7, 3802300), (10, 2661610), (14, 1901150), (20, 1330805), (25, 1064644), (28, 950575), (35, 760460), (47, 566300), (50, 532322), (70, 380230), (94, 283150), (100, 266161), (140, 190115), (175, 152092), (188, 141575), (235, 113260), (329, 80900), (350, 76046), (470, 56630), (658, 40450), (700, 38023), (809, 32900), (940, 28315), (1175, 22652), (1316, 20225), (1618, 16450), (1645, 16180), (2350, 11326), (3236, 8225), (3290, 8090), (4045, 6580), (4700, 5663)]