71228500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 181988352

約数和(自身を除く): 110759852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 125, 140, 175, 188, 235, 250, 329, 350, 433, 470, 500, 658, 700, 866, 875, 940, 1175, 1316, 1645, 1732, 1750, 2165, 2350, 3031, 3290, 3500, 4330, 4700, 5875, 6062, 6580, 8225, 8660, 10825, 11750, 12124, 15155, 16450, 20351, 21650, 23500, 30310, 32900, 40702, 41125, 43300, 54125, 60620, 75775, 81404, 82250, 101755, 108250, 142457, 151550, 164500, 203510, 216500, 284914, 303100, 378875, 407020, 508775, 569828, 712285, 757750, 1017550, 1424570, 1515500, 2035100, 2543875, 2849140, 3561425, 5087750, 7122850, 10175500, 14245700, 17807125, 35614250, 71228500]

約数ペア:

[(1, 71228500), (2, 35614250), (4, 17807125), (5, 14245700), (7, 10175500), (10, 7122850), (14, 5087750), (20, 3561425), (25, 2849140), (28, 2543875), (35, 2035100), (47, 1515500), (50, 1424570), (70, 1017550), (94, 757750), (100, 712285), (125, 569828), (140, 508775), (175, 407020), (188, 378875), (235, 303100), (250, 284914), (329, 216500), (350, 203510), (433, 164500), (470, 151550), (500, 142457), (658, 108250), (700, 101755), (866, 82250), (875, 81404), (940, 75775), (1175, 60620), (1316, 54125), (1645, 43300), (1732, 41125), (1750, 40702), (2165, 32900), (2350, 30310), (3031, 23500), (3290, 21650), (3500, 20351), (4330, 16450), (4700, 15155), (5875, 12124), (6062, 11750), (6580, 10825), (8225, 8660)]