49008750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 80

約数和(自身を含む): 140055168

約数和(自身を除く): 91046418

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, 1867, 1875, 2625, 3734, 3750, 4375, 5250, 5601, 8750, 9335, 11202, 13069, 13125, 18670, 26138, 26250, 28005, 39207, 46675, 56010, 65345, 78414, 93350, 130690, 140025, 196035, 233375, 280050, 326725, 392070, 466750, 653450, 700125, 980175, 1166875, 1400250, 1633625, 1960350, 2333750, 3267250, 3500625, 4900875, 7001250, 8168125, 9801750, 16336250, 24504375, 49008750]

約数ペア:

[(1, 49008750), (2, 24504375), (3, 16336250), (5, 9801750), (6, 8168125), (7, 7001250), (10, 4900875), (14, 3500625), (15, 3267250), (21, 2333750), (25, 1960350), (30, 1633625), (35, 1400250), (42, 1166875), (50, 980175), (70, 700125), (75, 653450), (105, 466750), (125, 392070), (150, 326725), (175, 280050), (210, 233375), (250, 196035), (350, 140025), (375, 130690), (525, 93350), (625, 78414), (750, 65345), (875, 56010), (1050, 46675), (1250, 39207), (1750, 28005), (1867, 26250), (1875, 26138), (2625, 18670), (3734, 13125), (3750, 13069), (4375, 11202), (5250, 9335), (5601, 8750)]