2680127100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{425417}}^1$

素因数の和:425444

約数の個数: 108

約数和(自身を含む): 9600833424

約数和(自身を除く): 6920706324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 425417, 850834, 1276251, 1701668, 2127085, 2552502, 2977919, 3828753, 4254170, 5105004, 5955838, 6381255, 7657506, 8508340, 8933757, 10635425, 11911676, 12762510, 14889595, 15315012, 17867514, 19143765, 21270850, 25525020, 26801271, 29779190, 31906275, 35735028, 38287530, 42541700, 44668785, 53602542, 59558380, 63812550, 74447975, 76575060, 89337570, 95718825, 107205084, 127625100, 134006355, 148895950, 178675140, 191437650, 223343925, 268012710, 297791900, 382875300, 446687850, 536025420, 670031775, 893375700, 1340063550, 2680127100]

約数ペア:

[(1, 2680127100), (2, 1340063550), (3, 893375700), (4, 670031775), (5, 536025420), (6, 446687850), (7, 382875300), (9, 297791900), (10, 268012710), (12, 223343925), (14, 191437650), (15, 178675140), (18, 148895950), (20, 134006355), (21, 127625100), (25, 107205084), (28, 95718825), (30, 89337570), (35, 76575060), (36, 74447975), (42, 63812550), (45, 59558380), (50, 53602542), (60, 44668785), (63, 42541700), (70, 38287530), (75, 35735028), (84, 31906275), (90, 29779190), (100, 26801271), (105, 25525020), (126, 21270850), (140, 19143765), (150, 17867514), (175, 15315012), (180, 14889595), (210, 12762510), (225, 11911676), (252, 10635425), (300, 8933757), (315, 8508340), (350, 7657506), (420, 6381255), (450, 5955838), (525, 5105004), (630, 4254170), (700, 3828753), (900, 2977919), (1050, 2552502), (1260, 2127085), (1575, 1701668), (2100, 1276251), (3150, 850834), (6300, 425417)]