4928600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 12071400

約数和(自身を除く): 7142800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1297, 1900, 2594, 3800, 5188, 6485, 10376, 12970, 24643, 25940, 32425, 49286, 51880, 64850, 98572, 123215, 129700, 197144, 246430, 259400, 492860, 616075, 985720, 1232150, 2464300, 4928600]

約数ペア:

[(1, 4928600), (2, 2464300), (4, 1232150), (5, 985720), (8, 616075), (10, 492860), (19, 259400), (20, 246430), (25, 197144), (38, 129700), (40, 123215), (50, 98572), (76, 64850), (95, 51880), (100, 49286), (152, 32425), (190, 25940), (200, 24643), (380, 12970), (475, 10376), (760, 6485), (950, 5188), (1297, 3800), (1900, 2594)]