43252020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{34327}}^1$

素因数の和:34349

約数の個数: 72

約数和(自身を含む): 149944704

約数和(自身を除く): 106692684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 34327, 68654, 102981, 137308, 171635, 205962, 240289, 308943, 343270, 411924, 480578, 514905, 617886, 686540, 720867, 961156, 1029810, 1201445, 1235772, 1441734, 1544715, 2059620, 2162601, 2402890, 2883468, 3089430, 3604335, 4325202, 4805780, 6178860, 7208670, 8650404, 10813005, 14417340, 21626010, 43252020]

約数ペア:

[(1, 43252020), (2, 21626010), (3, 14417340), (4, 10813005), (5, 8650404), (6, 7208670), (7, 6178860), (9, 4805780), (10, 4325202), (12, 3604335), (14, 3089430), (15, 2883468), (18, 2402890), (20, 2162601), (21, 2059620), (28, 1544715), (30, 1441734), (35, 1235772), (36, 1201445), (42, 1029810), (45, 961156), (60, 720867), (63, 686540), (70, 617886), (84, 514905), (90, 480578), (105, 411924), (126, 343270), (140, 308943), (180, 240289), (210, 205962), (252, 171635), (315, 137308), (420, 102981), (630, 68654), (1260, 34327)]