68003820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125933}}^1$

素因数の和:125951

約数の個数: 48

約数和(自身を含む): 211569120

約数和(自身を除く): 143565300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 125933, 251866, 377799, 503732, 629665, 755598, 1133397, 1259330, 1511196, 1888995, 2266794, 2518660, 3400191, 3777990, 4533588, 5666985, 6800382, 7555980, 11333970, 13600764, 17000955, 22667940, 34001910, 68003820]

約数ペア:

[(1, 68003820), (2, 34001910), (3, 22667940), (4, 17000955), (5, 13600764), (6, 11333970), (9, 7555980), (10, 6800382), (12, 5666985), (15, 4533588), (18, 3777990), (20, 3400191), (27, 2518660), (30, 2266794), (36, 1888995), (45, 1511196), (54, 1259330), (60, 1133397), (90, 755598), (108, 629665), (135, 503732), (180, 377799), (270, 251866), (540, 125933)]