8430100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{12043}}^1$

素因数の和:12064

約数の個数: 36

約数和(自身を含む): 20908384

約数和(自身を除く): 12478284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 12043, 24086, 48172, 60215, 84301, 120430, 168602, 240860, 301075, 337204, 421505, 602150, 843010, 1204300, 1686020, 2107525, 4215050, 8430100]

約数ペア:

[(1, 8430100), (2, 4215050), (4, 2107525), (5, 1686020), (7, 1204300), (10, 843010), (14, 602150), (20, 421505), (25, 337204), (28, 301075), (35, 240860), (50, 168602), (70, 120430), (100, 84301), (140, 60215), (175, 48172), (350, 24086), (700, 12043)]