1191318300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{441229}}^1$

素因数の和:441252

約数の個数: 72

約数和(自身を含む): 3829876400

約数和(自身を除く): 2638558100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 441229, 882458, 1323687, 1764916, 2206145, 2647374, 3971061, 4412290, 5294748, 6618435, 7942122, 8824580, 11030725, 11913183, 13236870, 15884244, 19855305, 22061450, 23826366, 26473740, 33092175, 39710610, 44122900, 47652732, 59565915, 66184350, 79421220, 99276525, 119131830, 132368700, 198553050, 238263660, 297829575, 397106100, 595659150, 1191318300]

約数ペア:

[(1, 1191318300), (2, 595659150), (3, 397106100), (4, 297829575), (5, 238263660), (6, 198553050), (9, 132368700), (10, 119131830), (12, 99276525), (15, 79421220), (18, 66184350), (20, 59565915), (25, 47652732), (27, 44122900), (30, 39710610), (36, 33092175), (45, 26473740), (50, 23826366), (54, 22061450), (60, 19855305), (75, 15884244), (90, 13236870), (100, 11913183), (108, 11030725), (135, 8824580), (150, 7942122), (180, 6618435), (225, 5294748), (270, 4412290), (300, 3971061), (450, 2647374), (540, 2206145), (675, 1764916), (900, 1323687), (1350, 882458), (2700, 441229)]