73199940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110909}}^1$

素因数の和:110932

約数の個数: 48

約数和(自身を含む): 223594560

約数和(自身を除く): 150394620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 110909, 221818, 332727, 443636, 554545, 665454, 1109090, 1219999, 1330908, 1663635, 2218180, 2439998, 3327270, 3659997, 4879996, 6099995, 6654540, 7319994, 12199990, 14639988, 18299985, 24399980, 36599970, 73199940]

約数ペア:

[(1, 73199940), (2, 36599970), (3, 24399980), (4, 18299985), (5, 14639988), (6, 12199990), (10, 7319994), (11, 6654540), (12, 6099995), (15, 4879996), (20, 3659997), (22, 3327270), (30, 2439998), (33, 2218180), (44, 1663635), (55, 1330908), (60, 1219999), (66, 1109090), (110, 665454), (132, 554545), (165, 443636), (220, 332727), (330, 221818), (660, 110909)]