87097290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 128

約数和(自身を含む): 261439488

約数和(自身を除く): 174342198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 787, 930, 1054, 1085, 1190, 1302, 1574, 1581, 1785, 2170, 2361, 2635, 3162, 3255, 3570, 3689, 3935, 4722, 5270, 5509, 6510, 7378, 7870, 7905, 11018, 11067, 11805, 13379, 15810, 16527, 18445, 22134, 23610, 24397, 26758, 27545, 33054, 36890, 40137, 48794, 55090, 55335, 66895, 73191, 80274, 82635, 93653, 110670, 121985, 133790, 146382, 165270, 170779, 187306, 200685, 243970, 280959, 341558, 365955, 401370, 414749, 468265, 512337, 561918, 731910, 829498, 853895, 936530, 1024674, 1244247, 1404795, 1707790, 2073745, 2488494, 2561685, 2809590, 2903243, 4147490, 5123370, 5806486, 6221235, 8709729, 12442470, 14516215, 17419458, 29032430, 43548645, 87097290]

約数ペア:

[(1, 87097290), (2, 43548645), (3, 29032430), (5, 17419458), (6, 14516215), (7, 12442470), (10, 8709729), (14, 6221235), (15, 5806486), (17, 5123370), (21, 4147490), (30, 2903243), (31, 2809590), (34, 2561685), (35, 2488494), (42, 2073745), (51, 1707790), (62, 1404795), (70, 1244247), (85, 1024674), (93, 936530), (102, 853895), (105, 829498), (119, 731910), (155, 561918), (170, 512337), (186, 468265), (210, 414749), (217, 401370), (238, 365955), (255, 341558), (310, 280959), (357, 243970), (434, 200685), (465, 187306), (510, 170779), (527, 165270), (595, 146382), (651, 133790), (714, 121985), (787, 110670), (930, 93653), (1054, 82635), (1085, 80274), (1190, 73191), (1302, 66895), (1574, 55335), (1581, 55090), (1785, 48794), (2170, 40137), (2361, 36890), (2635, 33054), (3162, 27545), (3255, 26758), (3570, 24397), (3689, 23610), (3935, 22134), (4722, 18445), (5270, 16527), (5509, 15810), (6510, 13379), (7378, 11805), (7870, 11067), (7905, 11018)]