67042700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 153823488

約数和(自身を除く): 86780788

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 103, 115, 206, 230, 283, 412, 460, 515, 566, 575, 1030, 1132, 1150, 1415, 2060, 2300, 2369, 2575, 2830, 4738, 5150, 5660, 6509, 7075, 9476, 10300, 11845, 13018, 14150, 23690, 26036, 28300, 29149, 32545, 47380, 58298, 59225, 65090, 116596, 118450, 130180, 145745, 162725, 236900, 291490, 325450, 582980, 650900, 670427, 728725, 1340854, 1457450, 2681708, 2914900, 3352135, 6704270, 13408540, 16760675, 33521350, 67042700]

約数ペア:

[(1, 67042700), (2, 33521350), (4, 16760675), (5, 13408540), (10, 6704270), (20, 3352135), (23, 2914900), (25, 2681708), (46, 1457450), (50, 1340854), (92, 728725), (100, 670427), (103, 650900), (115, 582980), (206, 325450), (230, 291490), (283, 236900), (412, 162725), (460, 145745), (515, 130180), (566, 118450), (575, 116596), (1030, 65090), (1132, 59225), (1150, 58298), (1415, 47380), (2060, 32545), (2300, 29149), (2369, 28300), (2575, 26036), (2830, 23690), (4738, 14150), (5150, 13018), (5660, 11845), (6509, 10300), (7075, 9476)]