508187400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{120997}}^1$

素因数の和:121023

約数の個数: 96

約数和(自身を含む): 1800450240

約数和(自身を除く): 1292262840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 120997, 241994, 362991, 483988, 604985, 725982, 846979, 967976, 1209970, 1451964, 1693958, 1814955, 2419940, 2540937, 2903928, 3024925, 3387916, 3629910, 4234895, 4839880, 5081874, 6049850, 6775832, 7259820, 8469790, 9074775, 10163748, 12099700, 12704685, 14519640, 16939580, 18149550, 20327496, 21174475, 24199400, 25409370, 33879160, 36299100, 42348950, 50818740, 63523425, 72598200, 84697900, 101637480, 127046850, 169395800, 254093700, 508187400]

約数ペア:

[(1, 508187400), (2, 254093700), (3, 169395800), (4, 127046850), (5, 101637480), (6, 84697900), (7, 72598200), (8, 63523425), (10, 50818740), (12, 42348950), (14, 36299100), (15, 33879160), (20, 25409370), (21, 24199400), (24, 21174475), (25, 20327496), (28, 18149550), (30, 16939580), (35, 14519640), (40, 12704685), (42, 12099700), (50, 10163748), (56, 9074775), (60, 8469790), (70, 7259820), (75, 6775832), (84, 6049850), (100, 5081874), (105, 4839880), (120, 4234895), (140, 3629910), (150, 3387916), (168, 3024925), (175, 2903928), (200, 2540937), (210, 2419940), (280, 1814955), (300, 1693958), (350, 1451964), (420, 1209970), (525, 967976), (600, 846979), (700, 725982), (840, 604985), (1050, 483988), (1400, 362991), (2100, 241994), (4200, 120997)]