328398900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37747}}^1$

素因数の和:37793

約数の個数: 72

約数和(自身を含む): 982957920

約数和(自身を除く): 654559020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 37747, 75494, 113241, 150988, 188735, 226482, 377470, 452964, 566205, 754940, 943675, 1094663, 1132410, 1887350, 2189326, 2264820, 2831025, 3283989, 3774700, 4378652, 5473315, 5662050, 6567978, 10946630, 11324100, 13135956, 16419945, 21893260, 27366575, 32839890, 54733150, 65679780, 82099725, 109466300, 164199450, 328398900]

約数ペア:

[(1, 328398900), (2, 164199450), (3, 109466300), (4, 82099725), (5, 65679780), (6, 54733150), (10, 32839890), (12, 27366575), (15, 21893260), (20, 16419945), (25, 13135956), (29, 11324100), (30, 10946630), (50, 6567978), (58, 5662050), (60, 5473315), (75, 4378652), (87, 3774700), (100, 3283989), (116, 2831025), (145, 2264820), (150, 2189326), (174, 1887350), (290, 1132410), (300, 1094663), (348, 943675), (435, 754940), (580, 566205), (725, 452964), (870, 377470), (1450, 226482), (1740, 188735), (2175, 150988), (2900, 113241), (4350, 75494), (8700, 37747)]