136453380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{324889}}^1$

素因数の和:324908

約数の個数: 48

約数和(自身を含む): 436652160

約数和(自身を除く): 300198780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 324889, 649778, 974667, 1299556, 1624445, 1949334, 2274223, 3248890, 3898668, 4548446, 4873335, 6497780, 6822669, 9096892, 9746670, 11371115, 13645338, 19493340, 22742230, 27290676, 34113345, 45484460, 68226690, 136453380]

約数ペア:

[(1, 136453380), (2, 68226690), (3, 45484460), (4, 34113345), (5, 27290676), (6, 22742230), (7, 19493340), (10, 13645338), (12, 11371115), (14, 9746670), (15, 9096892), (20, 6822669), (21, 6497780), (28, 4873335), (30, 4548446), (35, 3898668), (42, 3248890), (60, 2274223), (70, 1949334), (84, 1624445), (105, 1299556), (140, 974667), (210, 649778), (420, 324889)]