77937000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 246879360

約数和(自身を除く): 168942360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 249, 250, 300, 313, 332, 375, 415, 498, 500, 600, 626, 664, 750, 830, 939, 996, 1000, 1245, 1252, 1500, 1565, 1660, 1878, 1992, 2075, 2490, 2504, 3000, 3130, 3320, 3756, 4150, 4695, 4980, 6225, 6260, 7512, 7825, 8300, 9390, 9960, 10375, 12450, 12520, 15650, 16600, 18780, 20750, 23475, 24900, 25979, 31125, 31300, 37560, 39125, 41500, 46950, 49800, 51958, 62250, 62600, 77937, 78250, 83000, 93900, 103916, 117375, 124500, 129895, 155874, 156500, 187800, 207832, 234750, 249000, 259790, 311748, 313000, 389685, 469500, 519580, 623496, 649475, 779370, 939000, 1039160, 1298950, 1558740, 1948425, 2597900, 3117480, 3247375, 3896850, 5195800, 6494750, 7793700, 9742125, 12989500, 15587400, 19484250, 25979000, 38968500, 77937000]

約数ペア:

[(1, 77937000), (2, 38968500), (3, 25979000), (4, 19484250), (5, 15587400), (6, 12989500), (8, 9742125), (10, 7793700), (12, 6494750), (15, 5195800), (20, 3896850), (24, 3247375), (25, 3117480), (30, 2597900), (40, 1948425), (50, 1558740), (60, 1298950), (75, 1039160), (83, 939000), (100, 779370), (120, 649475), (125, 623496), (150, 519580), (166, 469500), (200, 389685), (249, 313000), (250, 311748), (300, 259790), (313, 249000), (332, 234750), (375, 207832), (415, 187800), (498, 156500), (500, 155874), (600, 129895), (626, 124500), (664, 117375), (750, 103916), (830, 93900), (939, 83000), (996, 78250), (1000, 77937), (1245, 62600), (1252, 62250), (1500, 51958), (1565, 49800), (1660, 46950), (1878, 41500), (1992, 39125), (2075, 37560), (2490, 31300), (2504, 31125), (3000, 25979), (3130, 24900), (3320, 23475), (3756, 20750), (4150, 18780), (4695, 16600), (4980, 15650), (6225, 12520), (6260, 12450), (7512, 10375), (7825, 9960), (8300, 9390)]