83306000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1857

約数の個数: 80

約数和(自身を含む): 210307968

約数和(自身を除く): 127001968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1811, 1840, 2000, 2300, 2875, 3622, 4600, 5750, 7244, 9055, 9200, 11500, 14488, 18110, 23000, 28976, 36220, 41653, 45275, 46000, 72440, 83306, 90550, 144880, 166612, 181100, 208265, 226375, 333224, 362200, 416530, 452750, 666448, 724400, 833060, 905500, 1041325, 1666120, 1811000, 2082650, 3332240, 3622000, 4165300, 5206625, 8330600, 10413250, 16661200, 20826500, 41653000, 83306000]

約数ペア:

[(1, 83306000), (2, 41653000), (4, 20826500), (5, 16661200), (8, 10413250), (10, 8330600), (16, 5206625), (20, 4165300), (23, 3622000), (25, 3332240), (40, 2082650), (46, 1811000), (50, 1666120), (80, 1041325), (92, 905500), (100, 833060), (115, 724400), (125, 666448), (184, 452750), (200, 416530), (230, 362200), (250, 333224), (368, 226375), (400, 208265), (460, 181100), (500, 166612), (575, 144880), (920, 90550), (1000, 83306), (1150, 72440), (1811, 46000), (1840, 45275), (2000, 41653), (2300, 36220), (2875, 28976), (3622, 23000), (4600, 18110), (5750, 14488), (7244, 11500), (9055, 9200)]