313083750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{11927}}^1$

素因数の和:11959

約数の個数: 80

約数和(自身を含む): 894313728

約数和(自身を除く): 581229978

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, 1875, 2625, 3750, 4375, 5250, 8750, 11927, 13125, 23854, 26250, 35781, 59635, 71562, 83489, 119270, 166978, 178905, 250467, 298175, 357810, 417445, 500934, 596350, 834890, 894525, 1252335, 1490875, 1789050, 2087225, 2504670, 2981750, 4174450, 4472625, 6261675, 7454375, 8945250, 10436125, 12523350, 14908750, 20872250, 22363125, 31308375, 44726250, 52180625, 62616750, 104361250, 156541875, 313083750]

約数ペア:

[(1, 313083750), (2, 156541875), (3, 104361250), (5, 62616750), (6, 52180625), (7, 44726250), (10, 31308375), (14, 22363125), (15, 20872250), (21, 14908750), (25, 12523350), (30, 10436125), (35, 8945250), (42, 7454375), (50, 6261675), (70, 4472625), (75, 4174450), (105, 2981750), (125, 2504670), (150, 2087225), (175, 1789050), (210, 1490875), (250, 1252335), (350, 894525), (375, 834890), (525, 596350), (625, 500934), (750, 417445), (875, 357810), (1050, 298175), (1250, 250467), (1750, 178905), (1875, 166978), (2625, 119270), (3750, 83489), (4375, 71562), (5250, 59635), (8750, 35781), (11927, 26250), (13125, 23854)]