214899000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71633}}^1$

素因数の和:71657

約数の個数: 64

約数和(自身を含む): 670494240

約数和(自身を除く): 455595240

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, 750, 1000, 1500, 3000, 71633, 143266, 214899, 286532, 358165, 429798, 573064, 716330, 859596, 1074495, 1432660, 1719192, 1790825, 2148990, 2865320, 3581650, 4297980, 5372475, 7163300, 8595960, 8954125, 10744950, 14326600, 17908250, 21489900, 26862375, 35816500, 42979800, 53724750, 71633000, 107449500, 214899000]

約数ペア:

[(1, 214899000), (2, 107449500), (3, 71633000), (4, 53724750), (5, 42979800), (6, 35816500), (8, 26862375), (10, 21489900), (12, 17908250), (15, 14326600), (20, 10744950), (24, 8954125), (25, 8595960), (30, 7163300), (40, 5372475), (50, 4297980), (60, 3581650), (75, 2865320), (100, 2148990), (120, 1790825), (125, 1719192), (150, 1432660), (200, 1074495), (250, 859596), (300, 716330), (375, 573064), (500, 429798), (600, 358165), (750, 286532), (1000, 214899), (1500, 143266), (3000, 71633)]