376438020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{896281}}^1$

素因数の和:896300

約数の個数: 48

約数和(自身を含む): 1204603008

約数和(自身を除く): 828164988

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, 896281, 1792562, 2688843, 3585124, 4481405, 5377686, 6273967, 8962810, 10755372, 12547934, 13444215, 17925620, 18821901, 25095868, 26888430, 31369835, 37643802, 53776860, 62739670, 75287604, 94109505, 125479340, 188219010, 376438020]

約数ペア:

[(1, 376438020), (2, 188219010), (3, 125479340), (4, 94109505), (5, 75287604), (6, 62739670), (7, 53776860), (10, 37643802), (12, 31369835), (14, 26888430), (15, 25095868), (20, 18821901), (21, 17925620), (28, 13444215), (30, 12547934), (35, 10755372), (42, 8962810), (60, 6273967), (70, 5377686), (84, 4481405), (105, 3585124), (140, 2688843), (210, 1792562), (420, 896281)]