47685900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6911}}^1$

素因数の和:6951

約数の個数: 72

約数和(自身を含む): 143990784

約数和(自身を除く): 96304884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 6911, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 138220, 158953, 172775, 207330, 317906, 345550, 414660, 476859, 518325, 635812, 691100, 794765, 953718, 1036650, 1589530, 1907436, 2073300, 2384295, 3179060, 3973825, 4768590, 7947650, 9537180, 11921475, 15895300, 23842950, 47685900]

約数ペア:

[(1, 47685900), (2, 23842950), (3, 15895300), (4, 11921475), (5, 9537180), (6, 7947650), (10, 4768590), (12, 3973825), (15, 3179060), (20, 2384295), (23, 2073300), (25, 1907436), (30, 1589530), (46, 1036650), (50, 953718), (60, 794765), (69, 691100), (75, 635812), (92, 518325), (100, 476859), (115, 414660), (138, 345550), (150, 317906), (230, 207330), (276, 172775), (300, 158953), (345, 138220), (460, 103665), (575, 82932), (690, 69110), (1150, 41466), (1380, 34555), (1725, 27644), (2300, 20733), (3450, 13822), (6900, 6911)]