6619400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 9451000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1439, 2300, 2878, 4600, 5756, 7195, 11512, 14390, 28780, 33097, 35975, 57560, 66194, 71950, 132388, 143900, 165485, 264776, 287800, 330970, 661940, 827425, 1323880, 1654850, 3309700, 6619400]

約数ペア:

[(1, 6619400), (2, 3309700), (4, 1654850), (5, 1323880), (8, 827425), (10, 661940), (20, 330970), (23, 287800), (25, 264776), (40, 165485), (46, 143900), (50, 132388), (92, 71950), (100, 66194), (115, 57560), (184, 35975), (200, 33097), (230, 28780), (460, 14390), (575, 11512), (920, 7195), (1150, 5756), (1439, 4600), (2300, 2878)]