27813450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{26489}}^1$

素因数の和:26511

約数の個数: 48

約数和(自身を含む): 78834240

約数和(自身を除く): 51020790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 26489, 52978, 79467, 132445, 158934, 185423, 264890, 370846, 397335, 556269, 662225, 794670, 927115, 1112538, 1324450, 1854230, 1986675, 2781345, 3973350, 4635575, 5562690, 9271150, 13906725, 27813450]

約数ペア:

[(1, 27813450), (2, 13906725), (3, 9271150), (5, 5562690), (6, 4635575), (7, 3973350), (10, 2781345), (14, 1986675), (15, 1854230), (21, 1324450), (25, 1112538), (30, 927115), (35, 794670), (42, 662225), (50, 556269), (70, 397335), (75, 370846), (105, 264890), (150, 185423), (175, 158934), (210, 132445), (350, 79467), (525, 52978), (1050, 26489)]