120659150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 235699200

約数和(自身を除く): 115040050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 239, 439, 478, 575, 878, 1150, 1195, 2195, 2390, 4390, 5497, 5975, 10097, 10975, 10994, 11950, 20194, 21950, 27485, 50485, 54970, 100970, 104921, 137425, 209842, 252425, 274850, 504850, 524605, 1049210, 2413183, 2623025, 4826366, 5246050, 12065915, 24131830, 60329575, 120659150]

約数ペア:

[(1, 120659150), (2, 60329575), (5, 24131830), (10, 12065915), (23, 5246050), (25, 4826366), (46, 2623025), (50, 2413183), (115, 1049210), (230, 524605), (239, 504850), (439, 274850), (478, 252425), (575, 209842), (878, 137425), (1150, 104921), (1195, 100970), (2195, 54970), (2390, 50485), (4390, 27485), (5497, 21950), (5975, 20194), (10097, 11950), (10975, 10994)]