2189823300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{347591}}^1$

素因数の和:347618

約数の個数: 108

約数和(自身を含む): 7844456256

約数和(自身を除く): 5654632956

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, 347591, 695182, 1042773, 1390364, 1737955, 2085546, 2433137, 3128319, 3475910, 4171092, 4866274, 5213865, 6256638, 6951820, 7299411, 8689775, 9732548, 10427730, 12165685, 12513276, 14598822, 15641595, 17379550, 20855460, 21898233, 24331370, 26069325, 29197644, 31283190, 34759100, 36497055, 43796466, 48662740, 52138650, 60828425, 62566380, 72994110, 78207975, 87592932, 104277300, 109491165, 121656850, 145988220, 156415950, 182485275, 218982330, 243313700, 312831900, 364970550, 437964660, 547455825, 729941100, 1094911650, 2189823300]

約数ペア:

[(1, 2189823300), (2, 1094911650), (3, 729941100), (4, 547455825), (5, 437964660), (6, 364970550), (7, 312831900), (9, 243313700), (10, 218982330), (12, 182485275), (14, 156415950), (15, 145988220), (18, 121656850), (20, 109491165), (21, 104277300), (25, 87592932), (28, 78207975), (30, 72994110), (35, 62566380), (36, 60828425), (42, 52138650), (45, 48662740), (50, 43796466), (60, 36497055), (63, 34759100), (70, 31283190), (75, 29197644), (84, 26069325), (90, 24331370), (100, 21898233), (105, 20855460), (126, 17379550), (140, 15641595), (150, 14598822), (175, 12513276), (180, 12165685), (210, 10427730), (225, 9732548), (252, 8689775), (300, 7299411), (315, 6951820), (350, 6256638), (420, 5213865), (450, 4866274), (525, 4171092), (630, 3475910), (700, 3128319), (900, 2433137), (1050, 2085546), (1260, 1737955), (1575, 1390364), (2100, 1042773), (3150, 695182), (6300, 347591)]