96370220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 206992800

約数和(自身を除く): 110622580

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 149, 292, 298, 365, 443, 596, 730, 745, 886, 1460, 1490, 1772, 2215, 2980, 4430, 8860, 10877, 21754, 32339, 43508, 54385, 64678, 66007, 108770, 129356, 132014, 161695, 217540, 264028, 323390, 330035, 646780, 660070, 1320140, 4818511, 9637022, 19274044, 24092555, 48185110, 96370220]

約数ペア:

[(1, 96370220), (2, 48185110), (4, 24092555), (5, 19274044), (10, 9637022), (20, 4818511), (73, 1320140), (146, 660070), (149, 646780), (292, 330035), (298, 323390), (365, 264028), (443, 217540), (596, 161695), (730, 132014), (745, 129356), (886, 108770), (1460, 66007), (1490, 64678), (1772, 54385), (2215, 43508), (2980, 32339), (4430, 21754), (8860, 10877)]