492035950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4346

約数の個数: 72

約数和(自身を含む): 1087510752

約数和(自身を除く): 595474802

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 350, 470, 490, 658, 1175, 1225, 1645, 2303, 2350, 2450, 3290, 4273, 4606, 8225, 8546, 11515, 16450, 21365, 23030, 29911, 42730, 57575, 59822, 106825, 115150, 149555, 200831, 209377, 213650, 299110, 401662, 418754, 747775, 1004155, 1046885, 1405817, 1495550, 2008310, 2093770, 2811634, 5020775, 5234425, 7029085, 9840719, 10041550, 10468850, 14058170, 19681438, 35145425, 49203595, 70290850, 98407190, 246017975, 492035950]

約数ペア:

[(1, 492035950), (2, 246017975), (5, 98407190), (7, 70290850), (10, 49203595), (14, 35145425), (25, 19681438), (35, 14058170), (47, 10468850), (49, 10041550), (50, 9840719), (70, 7029085), (94, 5234425), (98, 5020775), (175, 2811634), (235, 2093770), (245, 2008310), (329, 1495550), (350, 1405817), (470, 1046885), (490, 1004155), (658, 747775), (1175, 418754), (1225, 401662), (1645, 299110), (2303, 213650), (2350, 209377), (2450, 200831), (3290, 149555), (4273, 115150), (4606, 106825), (8225, 59822), (8546, 57575), (11515, 42730), (16450, 29911), (21365, 23030)]