127454670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{202309}}^1$

素因数の和:202329

約数の個数: 48

約数和(自身を含む): 378724320

約数和(自身を除く): 251269650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 202309, 404618, 606927, 1011545, 1213854, 1416163, 1820781, 2023090, 2832326, 3034635, 3641562, 4248489, 6069270, 7080815, 8496978, 9103905, 12745467, 14161630, 18207810, 21242445, 25490934, 42484890, 63727335, 127454670]

約数ペア:

[(1, 127454670), (2, 63727335), (3, 42484890), (5, 25490934), (6, 21242445), (7, 18207810), (9, 14161630), (10, 12745467), (14, 9103905), (15, 8496978), (18, 7080815), (21, 6069270), (30, 4248489), (35, 3641562), (42, 3034635), (45, 2832326), (63, 2023090), (70, 1820781), (90, 1416163), (105, 1213854), (126, 1011545), (210, 606927), (315, 404618), (630, 202309)]