13405800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{22343}}^1$

素因数の和:22362

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 28154040

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, 22343, 44686, 67029, 89372, 111715, 134058, 178744, 223430, 268116, 335145, 446860, 536232, 558575, 670290, 893720, 1117150, 1340580, 1675725, 2234300, 2681160, 3351450, 4468600, 6702900, 13405800]

約数ペア:

[(1, 13405800), (2, 6702900), (3, 4468600), (4, 3351450), (5, 2681160), (6, 2234300), (8, 1675725), (10, 1340580), (12, 1117150), (15, 893720), (20, 670290), (24, 558575), (25, 536232), (30, 446860), (40, 335145), (50, 268116), (60, 223430), (75, 178744), (100, 134058), (120, 111715), (150, 89372), (200, 67029), (300, 44686), (600, 22343)]