4946900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 12665856

約数和(自身を除く): 7718956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 191, 259, 350, 370, 382, 518, 700, 740, 764, 925, 955, 1036, 1295, 1337, 1850, 1910, 2590, 2674, 3700, 3820, 4775, 5180, 5348, 6475, 6685, 7067, 9550, 12950, 13370, 14134, 19100, 25900, 26740, 28268, 33425, 35335, 49469, 66850, 70670, 98938, 133700, 141340, 176675, 197876, 247345, 353350, 494690, 706700, 989380, 1236725, 2473450, 4946900]

約数ペア:

[(1, 4946900), (2, 2473450), (4, 1236725), (5, 989380), (7, 706700), (10, 494690), (14, 353350), (20, 247345), (25, 197876), (28, 176675), (35, 141340), (37, 133700), (50, 98938), (70, 70670), (74, 66850), (100, 49469), (140, 35335), (148, 33425), (175, 28268), (185, 26740), (191, 25900), (259, 19100), (350, 14134), (370, 13370), (382, 12950), (518, 9550), (700, 7067), (740, 6685), (764, 6475), (925, 5348), (955, 5180), (1036, 4775), (1295, 3820), (1337, 3700), (1850, 2674), (1910, 2590)]