106210020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{252881}}^1$

素因数の和:252900

約数の個数: 48

約数和(自身を含む): 339873408

約数和(自身を除く): 233663388

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, 252881, 505762, 758643, 1011524, 1264405, 1517286, 1770167, 2528810, 3034572, 3540334, 3793215, 5057620, 5310501, 7080668, 7586430, 8850835, 10621002, 15172860, 17701670, 21242004, 26552505, 35403340, 53105010, 106210020]

約数ペア:

[(1, 106210020), (2, 53105010), (3, 35403340), (4, 26552505), (5, 21242004), (6, 17701670), (7, 15172860), (10, 10621002), (12, 8850835), (14, 7586430), (15, 7080668), (20, 5310501), (21, 5057620), (28, 3793215), (30, 3540334), (35, 3034572), (42, 2528810), (60, 1770167), (70, 1517286), (84, 1264405), (105, 1011524), (140, 758643), (210, 505762), (420, 252881)]