54344300

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1297}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 118299720

約数和(自身を除く): 63955420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 838, 1297, 1676, 2095, 2594, 4190, 5188, 6485, 8380, 10475, 12970, 20950, 25940, 32425, 41900, 64850, 129700, 543443, 1086886, 2173772, 2717215, 5434430, 10868860, 13586075, 27172150, 54344300]

約数ペア:

[(1, 54344300), (2, 27172150), (4, 13586075), (5, 10868860), (10, 5434430), (20, 2717215), (25, 2173772), (50, 1086886), (100, 543443), (419, 129700), (838, 64850), (1297, 41900), (1676, 32425), (2095, 25940), (2594, 20950), (4190, 12970), (5188, 10475), (6485, 8380)]