61935000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4129}}^1$

素因数の和:4158

約数の個数: 80

約数和(自身を含む): 193531800

約数和(自身を除く): 131596800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4129, 5000, 7500, 8258, 12387, 15000, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 82580, 99096, 103225, 123870, 165160, 206450, 247740, 309675, 412900, 495480, 516125, 619350, 825800, 1032250, 1238700, 1548375, 2064500, 2477400, 2580625, 3096750, 4129000, 5161250, 6193500, 7741875, 10322500, 12387000, 15483750, 20645000, 30967500, 61935000]

約数ペア:

[(1, 61935000), (2, 30967500), (3, 20645000), (4, 15483750), (5, 12387000), (6, 10322500), (8, 7741875), (10, 6193500), (12, 5161250), (15, 4129000), (20, 3096750), (24, 2580625), (25, 2477400), (30, 2064500), (40, 1548375), (50, 1238700), (60, 1032250), (75, 825800), (100, 619350), (120, 516125), (125, 495480), (150, 412900), (200, 309675), (250, 247740), (300, 206450), (375, 165160), (500, 123870), (600, 103225), (625, 99096), (750, 82580), (1000, 61935), (1250, 49548), (1500, 41290), (1875, 33032), (2500, 24774), (3000, 20645), (3750, 16516), (4129, 15000), (5000, 12387), (7500, 8258)]