54084900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1453

約数の個数: 72

約数和(自身を含む): 157732960

約数和(自身を除く): 103648060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1297, 1390, 1668, 2085, 2594, 2780, 3475, 3891, 4170, 5188, 6485, 6950, 7782, 8340, 10425, 12970, 13900, 15564, 19455, 20850, 25940, 32425, 38910, 41700, 64850, 77820, 97275, 129700, 180283, 194550, 360566, 389100, 540849, 721132, 901415, 1081698, 1802830, 2163396, 2704245, 3605660, 4507075, 5408490, 9014150, 10816980, 13521225, 18028300, 27042450, 54084900]

約数ペア:

[(1, 54084900), (2, 27042450), (3, 18028300), (4, 13521225), (5, 10816980), (6, 9014150), (10, 5408490), (12, 4507075), (15, 3605660), (20, 2704245), (25, 2163396), (30, 1802830), (50, 1081698), (60, 901415), (75, 721132), (100, 540849), (139, 389100), (150, 360566), (278, 194550), (300, 180283), (417, 129700), (556, 97275), (695, 77820), (834, 64850), (1297, 41700), (1390, 38910), (1668, 32425), (2085, 25940), (2594, 20850), (2780, 19455), (3475, 15564), (3891, 13900), (4170, 12970), (5188, 10425), (6485, 8340), (6950, 7782)]