13411800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7451}}^1$

素因数の和:7473

約数の個数: 72

約数和(自身を含む): 45047340

約数和(自身を除く): 31635540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7451, 14902, 22353, 29804, 37255, 44706, 59608, 67059, 74510, 89412, 111765, 134118, 149020, 178824, 186275, 223530, 268236, 298040, 335295, 372550, 447060, 536472, 558825, 670590, 745100, 894120, 1117650, 1341180, 1490200, 1676475, 2235300, 2682360, 3352950, 4470600, 6705900, 13411800]

約数ペア:

[(1, 13411800), (2, 6705900), (3, 4470600), (4, 3352950), (5, 2682360), (6, 2235300), (8, 1676475), (9, 1490200), (10, 1341180), (12, 1117650), (15, 894120), (18, 745100), (20, 670590), (24, 558825), (25, 536472), (30, 447060), (36, 372550), (40, 335295), (45, 298040), (50, 268236), (60, 223530), (72, 186275), (75, 178824), (90, 149020), (100, 134118), (120, 111765), (150, 89412), (180, 74510), (200, 67059), (225, 59608), (300, 44706), (360, 37255), (450, 29804), (600, 22353), (900, 14902), (1800, 7451)]