26563950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{937}}^1$

素因数の和:968

約数の個数: 120

約数和(自身を含む): 84442512

約数和(自身を除く): 57878562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 937, 945, 1050, 1134, 1350, 1575, 1874, 1890, 2025, 2811, 2835, 3150, 4050, 4685, 4725, 5622, 5670, 6559, 8433, 9370, 9450, 13118, 14055, 14175, 16866, 19677, 23425, 25299, 28110, 28350, 32795, 39354, 42165, 46850, 50598, 59031, 65590, 70275, 75897, 84330, 98385, 118062, 126495, 140550, 151794, 163975, 177093, 196770, 210825, 252990, 295155, 327950, 354186, 379485, 421650, 491925, 531279, 590310, 632475, 758970, 885465, 983850, 1062558, 1264950, 1475775, 1770930, 1897425, 2656395, 2951550, 3794850, 4427325, 5312790, 8854650, 13281975, 26563950]

約数ペア:

[(1, 26563950), (2, 13281975), (3, 8854650), (5, 5312790), (6, 4427325), (7, 3794850), (9, 2951550), (10, 2656395), (14, 1897425), (15, 1770930), (18, 1475775), (21, 1264950), (25, 1062558), (27, 983850), (30, 885465), (35, 758970), (42, 632475), (45, 590310), (50, 531279), (54, 491925), (63, 421650), (70, 379485), (75, 354186), (81, 327950), (90, 295155), (105, 252990), (126, 210825), (135, 196770), (150, 177093), (162, 163975), (175, 151794), (189, 140550), (210, 126495), (225, 118062), (270, 98385), (315, 84330), (350, 75897), (378, 70275), (405, 65590), (450, 59031), (525, 50598), (567, 46850), (630, 42165), (675, 39354), (810, 32795), (937, 28350), (945, 28110), (1050, 25299), (1134, 23425), (1350, 19677), (1575, 16866), (1874, 14175), (1890, 14055), (2025, 13118), (2811, 9450), (2835, 9370), (3150, 8433), (4050, 6559), (4685, 5670), (4725, 5622)]