68552000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 224

約数和(自身を含む): 199704960

約数和(自身を除く): 131152960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 41, 44, 50, 55, 64, 76, 80, 82, 88, 95, 100, 110, 125, 152, 160, 164, 176, 190, 200, 205, 209, 220, 250, 275, 304, 320, 328, 352, 380, 400, 410, 418, 440, 451, 475, 500, 550, 608, 656, 704, 760, 779, 800, 820, 836, 880, 902, 950, 1000, 1025, 1045, 1100, 1216, 1312, 1375, 1520, 1558, 1600, 1640, 1672, 1760, 1804, 1900, 2000, 2050, 2090, 2200, 2255, 2375, 2624, 2750, 3040, 3116, 3280, 3344, 3520, 3608, 3800, 3895, 4000, 4100, 4180, 4400, 4510, 4750, 5125, 5225, 5500, 6080, 6232, 6560, 6688, 7216, 7600, 7790, 8000, 8200, 8360, 8569, 8800, 9020, 9500, 10250, 10450, 11000, 11275, 12464, 13120, 13376, 14432, 15200, 15580, 16400, 16720, 17138, 17600, 18040, 19000, 19475, 20500, 20900, 22000, 22550, 24928, 26125, 28864, 30400, 31160, 32800, 33440, 34276, 36080, 38000, 38950, 41000, 41800, 42845, 44000, 45100, 49856, 52250, 56375, 62320, 65600, 66880, 68552, 72160, 76000, 77900, 82000, 83600, 85690, 88000, 90200, 97375, 104500, 112750, 124640, 137104, 144320, 152000, 155800, 164000, 167200, 171380, 180400, 194750, 209000, 214225, 225500, 249280, 274208, 311600, 328000, 334400, 342760, 360800, 389500, 418000, 428450, 451000, 548416, 623200, 685520, 721600, 779000, 836000, 856900, 902000, 1071125, 1246400, 1371040, 1558000, 1672000, 1713800, 1804000, 2142250, 2742080, 3116000, 3427600, 3608000, 4284500, 6232000, 6855200, 8569000, 13710400, 17138000, 34276000, 68552000]

約数ペア:

[(1, 68552000), (2, 34276000), (4, 17138000), (5, 13710400), (8, 8569000), (10, 6855200), (11, 6232000), (16, 4284500), (19, 3608000), (20, 3427600), (22, 3116000), (25, 2742080), (32, 2142250), (38, 1804000), (40, 1713800), (41, 1672000), (44, 1558000), (50, 1371040), (55, 1246400), (64, 1071125), (76, 902000), (80, 856900), (82, 836000), (88, 779000), (95, 721600), (100, 685520), (110, 623200), (125, 548416), (152, 451000), (160, 428450), (164, 418000), (176, 389500), (190, 360800), (200, 342760), (205, 334400), (209, 328000), (220, 311600), (250, 274208), (275, 249280), (304, 225500), (320, 214225), (328, 209000), (352, 194750), (380, 180400), (400, 171380), (410, 167200), (418, 164000), (440, 155800), (451, 152000), (475, 144320), (500, 137104), (550, 124640), (608, 112750), (656, 104500), (704, 97375), (760, 90200), (779, 88000), (800, 85690), (820, 83600), (836, 82000), (880, 77900), (902, 76000), (950, 72160), (1000, 68552), (1025, 66880), (1045, 65600), (1100, 62320), (1216, 56375), (1312, 52250), (1375, 49856), (1520, 45100), (1558, 44000), (1600, 42845), (1640, 41800), (1672, 41000), (1760, 38950), (1804, 38000), (1900, 36080), (2000, 34276), (2050, 33440), (2090, 32800), (2200, 31160), (2255, 30400), (2375, 28864), (2624, 26125), (2750, 24928), (3040, 22550), (3116, 22000), (3280, 20900), (3344, 20500), (3520, 19475), (3608, 19000), (3800, 18040), (3895, 17600), (4000, 17138), (4100, 16720), (4180, 16400), (4400, 15580), (4510, 15200), (4750, 14432), (5125, 13376), (5225, 13120), (5500, 12464), (6080, 11275), (6232, 11000), (6560, 10450), (6688, 10250), (7216, 9500), (7600, 9020), (7790, 8800), (8000, 8569), (8200, 8360)]