124553820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21401}}^1$

素因数の和:21510

約数の個数: 48

約数和(自身を含む): 352362528

約数和(自身を除く): 227808708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 21401, 42802, 64203, 85604, 107005, 128406, 214010, 256812, 321015, 428020, 642030, 1284060, 2075897, 4151794, 6227691, 8303588, 10379485, 12455382, 20758970, 24910764, 31138455, 41517940, 62276910, 124553820]

約数ペア:

[(1, 124553820), (2, 62276910), (3, 41517940), (4, 31138455), (5, 24910764), (6, 20758970), (10, 12455382), (12, 10379485), (15, 8303588), (20, 6227691), (30, 4151794), (60, 2075897), (97, 1284060), (194, 642030), (291, 428020), (388, 321015), (485, 256812), (582, 214010), (970, 128406), (1164, 107005), (1455, 85604), (1940, 64203), (2910, 42802), (5820, 21401)]