317241000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 1085994000

約数和(自身を除く): 768753000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 125, 150, 180, 200, 202, 225, 250, 300, 303, 349, 360, 375, 404, 450, 500, 505, 600, 606, 698, 750, 808, 900, 909, 1000, 1010, 1047, 1125, 1212, 1396, 1500, 1515, 1745, 1800, 1818, 2020, 2094, 2250, 2424, 2525, 2792, 3000, 3030, 3141, 3490, 3636, 4040, 4188, 4500, 4545, 5050, 5235, 6060, 6282, 6980, 7272, 7575, 8376, 8725, 9000, 9090, 10100, 10470, 12120, 12564, 12625, 13960, 15150, 15705, 17450, 18180, 20200, 20940, 22725, 25128, 25250, 26175, 30300, 31410, 34900, 35249, 36360, 37875, 41880, 43625, 45450, 50500, 52350, 60600, 62820, 69800, 70498, 75750, 78525, 87250, 90900, 101000, 104700, 105747, 113625, 125640, 130875, 140996, 151500, 157050, 174500, 176245, 181800, 209400, 211494, 227250, 261750, 281992, 303000, 314100, 317241, 349000, 352490, 392625, 422988, 454500, 523500, 528735, 628200, 634482, 704980, 785250, 845976, 881225, 909000, 1047000, 1057470, 1268964, 1409960, 1570500, 1586205, 1762450, 2114940, 2537928, 2643675, 3141000, 3172410, 3524900, 4229880, 4406125, 5287350, 6344820, 7049800, 7931025, 8812250, 10574700, 12689640, 13218375, 15862050, 17624500, 21149400, 26436750, 31724100, 35249000, 39655125, 52873500, 63448200, 79310250, 105747000, 158620500, 317241000]

約数ペア:

[(1, 317241000), (2, 158620500), (3, 105747000), (4, 79310250), (5, 63448200), (6, 52873500), (8, 39655125), (9, 35249000), (10, 31724100), (12, 26436750), (15, 21149400), (18, 17624500), (20, 15862050), (24, 13218375), (25, 12689640), (30, 10574700), (36, 8812250), (40, 7931025), (45, 7049800), (50, 6344820), (60, 5287350), (72, 4406125), (75, 4229880), (90, 3524900), (100, 3172410), (101, 3141000), (120, 2643675), (125, 2537928), (150, 2114940), (180, 1762450), (200, 1586205), (202, 1570500), (225, 1409960), (250, 1268964), (300, 1057470), (303, 1047000), (349, 909000), (360, 881225), (375, 845976), (404, 785250), (450, 704980), (500, 634482), (505, 628200), (600, 528735), (606, 523500), (698, 454500), (750, 422988), (808, 392625), (900, 352490), (909, 349000), (1000, 317241), (1010, 314100), (1047, 303000), (1125, 281992), (1212, 261750), (1396, 227250), (1500, 211494), (1515, 209400), (1745, 181800), (1800, 176245), (1818, 174500), (2020, 157050), (2094, 151500), (2250, 140996), (2424, 130875), (2525, 125640), (2792, 113625), (3000, 105747), (3030, 104700), (3141, 101000), (3490, 90900), (3636, 87250), (4040, 78525), (4188, 75750), (4500, 70498), (4545, 69800), (5050, 62820), (5235, 60600), (6060, 52350), (6282, 50500), (6980, 45450), (7272, 43625), (7575, 41880), (8376, 37875), (8725, 36360), (9000, 35249), (9090, 34900), (10100, 31410), (10470, 30300), (12120, 26175), (12564, 25250), (12625, 25128), (13960, 22725), (15150, 20940), (15705, 20200), (17450, 18180)]