49113750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 80

約数和(自身を含む): 140355072

約数和(自身を除く): 91241322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1871, 1875, 2625, 3742, 3750, 4375, 5250, 5613, 8750, 9355, 11226, 13097, 13125, 18710, 26194, 26250, 28065, 39291, 46775, 56130, 65485, 78582, 93550, 130970, 140325, 196455, 233875, 280650, 327425, 392910, 467750, 654850, 701625, 982275, 1169375, 1403250, 1637125, 1964550, 2338750, 3274250, 3508125, 4911375, 7016250, 8185625, 9822750, 16371250, 24556875, 49113750]

約数ペア:

[(1, 49113750), (2, 24556875), (3, 16371250), (5, 9822750), (6, 8185625), (7, 7016250), (10, 4911375), (14, 3508125), (15, 3274250), (21, 2338750), (25, 1964550), (30, 1637125), (35, 1403250), (42, 1169375), (50, 982275), (70, 701625), (75, 654850), (105, 467750), (125, 392910), (150, 327425), (175, 280650), (210, 233875), (250, 196455), (350, 140325), (375, 130970), (525, 93550), (625, 78582), (750, 65485), (875, 56130), (1050, 46775), (1250, 39291), (1750, 28065), (1871, 26250), (1875, 26194), (2625, 18710), (3742, 13125), (3750, 13097), (4375, 11226), (5250, 9355), (5613, 8750)]