5200789600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1009}}^1$

素因数の和:1425

約数の個数: 144

約数和(自身を含む): 13492105200

約数和(自身を除く): 8291315600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 379, 400, 425, 544, 680, 758, 800, 850, 1009, 1360, 1516, 1700, 1895, 2018, 2720, 3032, 3400, 3790, 4036, 5045, 6064, 6443, 6800, 7580, 8072, 9475, 10090, 12128, 12886, 13600, 15160, 16144, 17153, 18950, 20180, 25225, 25772, 30320, 32215, 32288, 34306, 37900, 40360, 50450, 51544, 60640, 64430, 68612, 75800, 80720, 85765, 100900, 103088, 128860, 137224, 151600, 161075, 161440, 171530, 201800, 206176, 257720, 274448, 303200, 322150, 343060, 382411, 403600, 428825, 515440, 548896, 644300, 686120, 764822, 807200, 857650, 1030880, 1288600, 1372240, 1529644, 1715300, 1912055, 2577200, 2744480, 3059288, 3430600, 3824110, 5154400, 6118576, 6500987, 6861200, 7648220, 9560275, 12237152, 13001974, 13722400, 15296440, 19120550, 26003948, 30592880, 32504935, 38241100, 52007896, 61185760, 65009870, 76482200, 104015792, 130019740, 152964400, 162524675, 208031584, 260039480, 305928800, 325049350, 520078960, 650098700, 1040157920, 1300197400, 2600394800, 5200789600]

約数ペア:

[(1, 5200789600), (2, 2600394800), (4, 1300197400), (5, 1040157920), (8, 650098700), (10, 520078960), (16, 325049350), (17, 305928800), (20, 260039480), (25, 208031584), (32, 162524675), (34, 152964400), (40, 130019740), (50, 104015792), (68, 76482200), (80, 65009870), (85, 61185760), (100, 52007896), (136, 38241100), (160, 32504935), (170, 30592880), (200, 26003948), (272, 19120550), (340, 15296440), (379, 13722400), (400, 13001974), (425, 12237152), (544, 9560275), (680, 7648220), (758, 6861200), (800, 6500987), (850, 6118576), (1009, 5154400), (1360, 3824110), (1516, 3430600), (1700, 3059288), (1895, 2744480), (2018, 2577200), (2720, 1912055), (3032, 1715300), (3400, 1529644), (3790, 1372240), (4036, 1288600), (5045, 1030880), (6064, 857650), (6443, 807200), (6800, 764822), (7580, 686120), (8072, 644300), (9475, 548896), (10090, 515440), (12128, 428825), (12886, 403600), (13600, 382411), (15160, 343060), (16144, 322150), (17153, 303200), (18950, 274448), (20180, 257720), (25225, 206176), (25772, 201800), (30320, 171530), (32215, 161440), (32288, 161075), (34306, 151600), (37900, 137224), (40360, 128860), (50450, 103088), (51544, 100900), (60640, 85765), (64430, 80720), (68612, 75800)]