144363030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{687443}}^1$

素因数の和:687460

約数の個数: 32

約数和(自身を含む): 395967744

約数和(自身を除く): 251604714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 687443, 1374886, 2062329, 3437215, 4124658, 4812101, 6874430, 9624202, 10311645, 14436303, 20623290, 24060505, 28872606, 48121010, 72181515, 144363030]

約数ペア:

[(1, 144363030), (2, 72181515), (3, 48121010), (5, 28872606), (6, 24060505), (7, 20623290), (10, 14436303), (14, 10311645), (15, 9624202), (21, 6874430), (30, 4812101), (35, 4124658), (42, 3437215), (70, 2062329), (105, 1374886), (210, 687443)]