51242250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 135457920

約数和(自身を除く): 84215670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4019, 4250, 6375, 8038, 12057, 12750, 20095, 24114, 40190, 60285, 68323, 100475, 120570, 136646, 200950, 204969, 301425, 341615, 409938, 502375, 602850, 683230, 1004750, 1024845, 1507125, 1708075, 2049690, 3014250, 3416150, 5124225, 8540375, 10248450, 17080750, 25621125, 51242250]

約数ペア:

[(1, 51242250), (2, 25621125), (3, 17080750), (5, 10248450), (6, 8540375), (10, 5124225), (15, 3416150), (17, 3014250), (25, 2049690), (30, 1708075), (34, 1507125), (50, 1024845), (51, 1004750), (75, 683230), (85, 602850), (102, 502375), (125, 409938), (150, 341615), (170, 301425), (250, 204969), (255, 200950), (375, 136646), (425, 120570), (510, 100475), (750, 68323), (850, 60285), (1275, 40190), (2125, 24114), (2550, 20095), (4019, 12750), (4250, 12057), (6375, 8038)]