80550300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{268501}}^1$

素因数の和:268518

約数の個数: 36

約数和(自身を含む): 233059736

約数和(自身を除く): 152509436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 268501, 537002, 805503, 1074004, 1342505, 1611006, 2685010, 3222012, 4027515, 5370020, 6712525, 8055030, 13425050, 16110060, 20137575, 26850100, 40275150, 80550300]

約数ペア:

[(1, 80550300), (2, 40275150), (3, 26850100), (4, 20137575), (5, 16110060), (6, 13425050), (10, 8055030), (12, 6712525), (15, 5370020), (20, 4027515), (25, 3222012), (30, 2685010), (50, 1611006), (60, 1342505), (75, 1074004), (100, 805503), (150, 537002), (300, 268501)]