84750400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 252

約数和(自身を含む): 258519168

約数和(自身を除く): 173768768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 47, 49, 50, 56, 64, 70, 80, 92, 94, 98, 100, 112, 115, 140, 160, 161, 175, 184, 188, 196, 200, 224, 230, 235, 245, 280, 320, 322, 329, 350, 368, 376, 392, 400, 448, 460, 470, 490, 560, 575, 644, 658, 700, 736, 752, 784, 800, 805, 920, 940, 980, 1081, 1120, 1127, 1150, 1175, 1225, 1288, 1316, 1400, 1472, 1504, 1568, 1600, 1610, 1645, 1840, 1880, 1960, 2162, 2240, 2254, 2300, 2303, 2350, 2450, 2576, 2632, 2800, 3008, 3136, 3220, 3290, 3680, 3760, 3920, 4025, 4324, 4508, 4600, 4606, 4700, 4900, 5152, 5264, 5405, 5600, 5635, 6440, 6580, 7360, 7520, 7567, 7840, 8050, 8225, 8648, 9016, 9200, 9212, 9400, 9800, 10304, 10528, 10810, 11200, 11270, 11515, 12880, 13160, 15040, 15134, 15680, 16100, 16450, 17296, 18032, 18400, 18424, 18800, 19600, 21056, 21620, 22540, 23030, 25760, 26320, 27025, 28175, 30268, 32200, 32900, 34592, 36064, 36800, 36848, 37600, 37835, 39200, 43240, 45080, 46060, 51520, 52640, 52969, 54050, 56350, 57575, 60536, 64400, 65800, 69184, 72128, 73696, 75200, 75670, 78400, 86480, 90160, 92120, 105280, 105938, 108100, 112700, 115150, 121072, 128800, 131600, 147392, 151340, 172960, 180320, 184240, 189175, 211876, 216200, 225400, 230300, 242144, 257600, 263200, 264845, 302680, 345920, 360640, 368480, 378350, 423752, 432400, 450800, 460600, 484288, 526400, 529690, 605360, 736960, 756700, 847504, 864800, 901600, 921200, 1059380, 1210720, 1324225, 1513400, 1695008, 1729600, 1803200, 1842400, 2118760, 2421440, 2648450, 3026800, 3390016, 3684800, 4237520, 5296900, 6053600, 8475040, 10593800, 12107200, 16950080, 21187600, 42375200, 84750400]

約数ペア:

[(1, 84750400), (2, 42375200), (4, 21187600), (5, 16950080), (7, 12107200), (8, 10593800), (10, 8475040), (14, 6053600), (16, 5296900), (20, 4237520), (23, 3684800), (25, 3390016), (28, 3026800), (32, 2648450), (35, 2421440), (40, 2118760), (46, 1842400), (47, 1803200), (49, 1729600), (50, 1695008), (56, 1513400), (64, 1324225), (70, 1210720), (80, 1059380), (92, 921200), (94, 901600), (98, 864800), (100, 847504), (112, 756700), (115, 736960), (140, 605360), (160, 529690), (161, 526400), (175, 484288), (184, 460600), (188, 450800), (196, 432400), (200, 423752), (224, 378350), (230, 368480), (235, 360640), (245, 345920), (280, 302680), (320, 264845), (322, 263200), (329, 257600), (350, 242144), (368, 230300), (376, 225400), (392, 216200), (400, 211876), (448, 189175), (460, 184240), (470, 180320), (490, 172960), (560, 151340), (575, 147392), (644, 131600), (658, 128800), (700, 121072), (736, 115150), (752, 112700), (784, 108100), (800, 105938), (805, 105280), (920, 92120), (940, 90160), (980, 86480), (1081, 78400), (1120, 75670), (1127, 75200), (1150, 73696), (1175, 72128), (1225, 69184), (1288, 65800), (1316, 64400), (1400, 60536), (1472, 57575), (1504, 56350), (1568, 54050), (1600, 52969), (1610, 52640), (1645, 51520), (1840, 46060), (1880, 45080), (1960, 43240), (2162, 39200), (2240, 37835), (2254, 37600), (2300, 36848), (2303, 36800), (2350, 36064), (2450, 34592), (2576, 32900), (2632, 32200), (2800, 30268), (3008, 28175), (3136, 27025), (3220, 26320), (3290, 25760), (3680, 23030), (3760, 22540), (3920, 21620), (4025, 21056), (4324, 19600), (4508, 18800), (4600, 18424), (4606, 18400), (4700, 18032), (4900, 17296), (5152, 16450), (5264, 16100), (5405, 15680), (5600, 15134), (5635, 15040), (6440, 13160), (6580, 12880), (7360, 11515), (7520, 11270), (7567, 11200), (7840, 10810), (8050, 10528), (8225, 10304), (8648, 9800), (9016, 9400), (9200, 9212)]