3988967.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23003}}^1$

素因数の和:23031

約数の個数: 72

約数和(自身を含む): 239609664

約数和(自身を除く): 163699764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 23003, 46006, 69009, 92012, 115015, 138018, 230030, 253033, 276036, 345045, 460060, 506066, 575075, 690090, 759099, 1012132, 1150150, 1265165, 1380180, 1518198, 1725225, 2300300, 2530330, 3036396, 3450450, 3795495, 5060660, 6325825, 6900900, 7590990, 12651650, 15181980, 18977475, 25303300, 37954950, 75909900]

約数ペア:

[(1, 75909900), (2, 37954950), (3, 25303300), (4, 18977475), (5, 15181980), (6, 12651650), (10, 7590990), (11, 6900900), (12, 6325825), (15, 5060660), (20, 3795495), (22, 3450450), (25, 3036396), (30, 2530330), (33, 2300300), (44, 1725225), (50, 1518198), (55, 1380180), (60, 1265165), (66, 1150150), (75, 1012132), (100, 759099), (110, 690090), (132, 575075), (150, 506066), (165, 460060), (220, 345045), (275, 276036), (300, 253033), (330, 230030), (550, 138018), (660, 115015), (825, 92012), (1100, 69009), (1650, 46006), (3300, 23003)]