26404000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 79252992

約数和(自身を除く): 52848992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 41, 46, 50, 56, 70, 80, 82, 92, 100, 112, 115, 125, 140, 160, 161, 164, 175, 184, 200, 205, 224, 230, 250, 280, 287, 322, 328, 350, 368, 400, 410, 460, 500, 560, 574, 575, 644, 656, 700, 736, 800, 805, 820, 875, 920, 943, 1000, 1025, 1120, 1148, 1150, 1288, 1312, 1400, 1435, 1610, 1640, 1750, 1840, 1886, 2000, 2050, 2296, 2300, 2576, 2800, 2870, 2875, 3220, 3280, 3500, 3680, 3772, 4000, 4025, 4100, 4592, 4600, 4715, 5125, 5152, 5600, 5740, 5750, 6440, 6560, 6601, 7000, 7175, 7544, 8050, 8200, 9184, 9200, 9430, 10250, 11480, 11500, 12880, 13202, 14000, 14350, 15088, 16100, 16400, 18400, 18860, 20125, 20500, 22960, 23000, 23575, 25760, 26404, 28000, 28700, 30176, 32200, 32800, 33005, 35875, 37720, 40250, 41000, 45920, 46000, 47150, 52808, 57400, 64400, 66010, 71750, 75440, 80500, 82000, 92000, 94300, 105616, 114800, 117875, 128800, 132020, 143500, 150880, 161000, 164000, 165025, 188600, 211232, 229600, 235750, 264040, 287000, 322000, 330050, 377200, 471500, 528080, 574000, 644000, 660100, 754400, 825125, 943000, 1056160, 1148000, 1320200, 1650250, 1886000, 2640400, 3300500, 3772000, 5280800, 6601000, 13202000, 26404000]

約数ペア:

[(1, 26404000), (2, 13202000), (4, 6601000), (5, 5280800), (7, 3772000), (8, 3300500), (10, 2640400), (14, 1886000), (16, 1650250), (20, 1320200), (23, 1148000), (25, 1056160), (28, 943000), (32, 825125), (35, 754400), (40, 660100), (41, 644000), (46, 574000), (50, 528080), (56, 471500), (70, 377200), (80, 330050), (82, 322000), (92, 287000), (100, 264040), (112, 235750), (115, 229600), (125, 211232), (140, 188600), (160, 165025), (161, 164000), (164, 161000), (175, 150880), (184, 143500), (200, 132020), (205, 128800), (224, 117875), (230, 114800), (250, 105616), (280, 94300), (287, 92000), (322, 82000), (328, 80500), (350, 75440), (368, 71750), (400, 66010), (410, 64400), (460, 57400), (500, 52808), (560, 47150), (574, 46000), (575, 45920), (644, 41000), (656, 40250), (700, 37720), (736, 35875), (800, 33005), (805, 32800), (820, 32200), (875, 30176), (920, 28700), (943, 28000), (1000, 26404), (1025, 25760), (1120, 23575), (1148, 23000), (1150, 22960), (1288, 20500), (1312, 20125), (1400, 18860), (1435, 18400), (1610, 16400), (1640, 16100), (1750, 15088), (1840, 14350), (1886, 14000), (2000, 13202), (2050, 12880), (2296, 11500), (2300, 11480), (2576, 10250), (2800, 9430), (2870, 9200), (2875, 9184), (3220, 8200), (3280, 8050), (3500, 7544), (3680, 7175), (3772, 7000), (4000, 6601), (4025, 6560), (4100, 6440), (4592, 5750), (4600, 5740), (4715, 5600), (5125, 5152)]