85836100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2677

約数の個数: 72

約数和(自身を含む): 217486080

約数和(自身を除く): 131649980

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, 940, 1175, 1316, 1645, 2350, 2609, 3290, 4700, 5218, 6580, 8225, 10436, 13045, 16450, 18263, 26090, 32900, 36526, 52180, 65225, 73052, 91315, 122623, 130450, 182630, 245246, 260900, 365260, 456575, 490492, 613115, 858361, 913150, 1226230, 1716722, 1826300, 2452460, 3065575, 3433444, 4291805, 6131150, 8583610, 12262300, 17167220, 21459025, 42918050, 85836100]

約数ペア:

[(1, 85836100), (2, 42918050), (4, 21459025), (5, 17167220), (7, 12262300), (10, 8583610), (14, 6131150), (20, 4291805), (25, 3433444), (28, 3065575), (35, 2452460), (47, 1826300), (50, 1716722), (70, 1226230), (94, 913150), (100, 858361), (140, 613115), (175, 490492), (188, 456575), (235, 365260), (329, 260900), (350, 245246), (470, 182630), (658, 130450), (700, 122623), (940, 91315), (1175, 73052), (1316, 65225), (1645, 52180), (2350, 36526), (2609, 32900), (3290, 26090), (4700, 18263), (5218, 16450), (6580, 13045), (8225, 10436)]