17319000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 39290280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 251, 276, 300, 345, 375, 460, 500, 502, 552, 575, 600, 690, 750, 753, 920, 1000, 1004, 1150, 1255, 1380, 1500, 1506, 1725, 2008, 2300, 2510, 2760, 2875, 3000, 3012, 3450, 3765, 4600, 5020, 5750, 5773, 6024, 6275, 6900, 7530, 8625, 10040, 11500, 11546, 12550, 13800, 15060, 17250, 17319, 18825, 23000, 23092, 25100, 28865, 30120, 31375, 34500, 34638, 37650, 46184, 50200, 57730, 62750, 69000, 69276, 75300, 86595, 94125, 115460, 125500, 138552, 144325, 150600, 173190, 188250, 230920, 251000, 288650, 346380, 376500, 432975, 577300, 692760, 721625, 753000, 865950, 1154600, 1443250, 1731900, 2164875, 2886500, 3463800, 4329750, 5773000, 8659500, 17319000]

約数ペア:

[(1, 17319000), (2, 8659500), (3, 5773000), (4, 4329750), (5, 3463800), (6, 2886500), (8, 2164875), (10, 1731900), (12, 1443250), (15, 1154600), (20, 865950), (23, 753000), (24, 721625), (25, 692760), (30, 577300), (40, 432975), (46, 376500), (50, 346380), (60, 288650), (69, 251000), (75, 230920), (92, 188250), (100, 173190), (115, 150600), (120, 144325), (125, 138552), (138, 125500), (150, 115460), (184, 94125), (200, 86595), (230, 75300), (250, 69276), (251, 69000), (276, 62750), (300, 57730), (345, 50200), (375, 46184), (460, 37650), (500, 34638), (502, 34500), (552, 31375), (575, 30120), (600, 28865), (690, 25100), (750, 23092), (753, 23000), (920, 18825), (1000, 17319), (1004, 17250), (1150, 15060), (1255, 13800), (1380, 12550), (1500, 11546), (1506, 11500), (1725, 10040), (2008, 8625), (2300, 7530), (2510, 6900), (2760, 6275), (2875, 6024), (3000, 5773), (3012, 5750), (3450, 5020), (3765, 4600)]