209002320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5477}}^1$

素因数の和:5549

約数の個数: 120

約数和(自身を含む): 715273416

約数和(自身を除く): 506271096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5477, 6360, 7632, 9540, 10954, 12720, 16431, 19080, 21908, 27385, 32862, 38160, 43816, 49293, 54770, 65724, 82155, 87632, 98586, 109540, 131448, 164310, 197172, 219080, 246465, 262896, 290281, 328620, 394344, 438160, 492930, 580562, 657240, 788688, 870843, 985860, 1161124, 1314480, 1451405, 1741686, 1971720, 2322248, 2612529, 2902810, 3483372, 3943440, 4354215, 4644496, 5225058, 5805620, 6966744, 8708430, 10450116, 11611240, 13062645, 13933488, 17416860, 20900232, 23222480, 26125290, 34833720, 41800464, 52250580, 69667440, 104501160, 209002320]

約数ペア:

[(1, 209002320), (2, 104501160), (3, 69667440), (4, 52250580), (5, 41800464), (6, 34833720), (8, 26125290), (9, 23222480), (10, 20900232), (12, 17416860), (15, 13933488), (16, 13062645), (18, 11611240), (20, 10450116), (24, 8708430), (30, 6966744), (36, 5805620), (40, 5225058), (45, 4644496), (48, 4354215), (53, 3943440), (60, 3483372), (72, 2902810), (80, 2612529), (90, 2322248), (106, 1971720), (120, 1741686), (144, 1451405), (159, 1314480), (180, 1161124), (212, 985860), (240, 870843), (265, 788688), (318, 657240), (360, 580562), (424, 492930), (477, 438160), (530, 394344), (636, 328620), (720, 290281), (795, 262896), (848, 246465), (954, 219080), (1060, 197172), (1272, 164310), (1590, 131448), (1908, 109540), (2120, 98586), (2385, 87632), (2544, 82155), (3180, 65724), (3816, 54770), (4240, 49293), (4770, 43816), (5477, 38160), (6360, 32862), (7632, 27385), (9540, 21908), (10954, 19080), (12720, 16431)]