10405500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{991}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 34664448

約数和(自身を除く): 24258948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 991, 1050, 1500, 1750, 1982, 2100, 2625, 2973, 3500, 3964, 4955, 5250, 5946, 6937, 9910, 10500, 11892, 13874, 14865, 19820, 20811, 24775, 27748, 29730, 34685, 41622, 49550, 59460, 69370, 74325, 83244, 99100, 104055, 123875, 138740, 148650, 173425, 208110, 247750, 297300, 346850, 371625, 416220, 495500, 520275, 693700, 743250, 867125, 1040550, 1486500, 1734250, 2081100, 2601375, 3468500, 5202750, 10405500]

約数ペア:

[(1, 10405500), (2, 5202750), (3, 3468500), (4, 2601375), (5, 2081100), (6, 1734250), (7, 1486500), (10, 1040550), (12, 867125), (14, 743250), (15, 693700), (20, 520275), (21, 495500), (25, 416220), (28, 371625), (30, 346850), (35, 297300), (42, 247750), (50, 208110), (60, 173425), (70, 148650), (75, 138740), (84, 123875), (100, 104055), (105, 99100), (125, 83244), (140, 74325), (150, 69370), (175, 59460), (210, 49550), (250, 41622), (300, 34685), (350, 29730), (375, 27748), (420, 24775), (500, 20811), (525, 19820), (700, 14865), (750, 13874), (875, 11892), (991, 10500), (1050, 9910), (1500, 6937), (1750, 5946), (1982, 5250), (2100, 4955), (2625, 3964), (2973, 3500)]