13291800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{22153}}^1$

素因数の和:22172

約数の個数: 48

約数和(自身を含む): 41206440

約数和(自身を除く): 27914640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 22153, 44306, 66459, 88612, 110765, 132918, 177224, 221530, 265836, 332295, 443060, 531672, 553825, 664590, 886120, 1107650, 1329180, 1661475, 2215300, 2658360, 3322950, 4430600, 6645900, 13291800]

約数ペア:

[(1, 13291800), (2, 6645900), (3, 4430600), (4, 3322950), (5, 2658360), (6, 2215300), (8, 1661475), (10, 1329180), (12, 1107650), (15, 886120), (20, 664590), (24, 553825), (25, 531672), (30, 443060), (40, 332295), (50, 265836), (60, 221530), (75, 177224), (100, 132918), (120, 110765), (150, 88612), (200, 66459), (300, 44306), (600, 22153)]