7676250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 20243520

約数和(自身を除く): 12567270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 125, 138, 150, 178, 230, 250, 267, 345, 375, 445, 534, 575, 625, 690, 750, 890, 1150, 1250, 1335, 1725, 1875, 2047, 2225, 2670, 2875, 3450, 3750, 4094, 4450, 5750, 6141, 6675, 8625, 10235, 11125, 12282, 13350, 14375, 17250, 20470, 22250, 28750, 30705, 33375, 43125, 51175, 55625, 61410, 66750, 86250, 102350, 111250, 153525, 166875, 255875, 307050, 333750, 511750, 767625, 1279375, 1535250, 2558750, 3838125, 7676250]

約数ペア:

[(1, 7676250), (2, 3838125), (3, 2558750), (5, 1535250), (6, 1279375), (10, 767625), (15, 511750), (23, 333750), (25, 307050), (30, 255875), (46, 166875), (50, 153525), (69, 111250), (75, 102350), (89, 86250), (115, 66750), (125, 61410), (138, 55625), (150, 51175), (178, 43125), (230, 33375), (250, 30705), (267, 28750), (345, 22250), (375, 20470), (445, 17250), (534, 14375), (575, 13350), (625, 12282), (690, 11125), (750, 10235), (890, 8625), (1150, 6675), (1250, 6141), (1335, 5750), (1725, 4450), (1875, 4094), (2047, 3750), (2225, 3450), (2670, 2875)]