16245900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 57079680

約数和(自身を除く): 40833780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 547, 550, 594, 660, 675, 825, 900, 990, 1094, 1100, 1188, 1350, 1485, 1641, 1650, 1980, 2188, 2475, 2700, 2735, 2970, 3282, 3300, 4923, 4950, 5470, 5940, 6017, 6564, 7425, 8205, 9846, 9900, 10940, 12034, 13675, 14769, 14850, 16410, 18051, 19692, 24068, 24615, 27350, 29538, 29700, 30085, 32820, 36102, 41025, 49230, 54153, 54700, 59076, 60170, 72204, 73845, 82050, 90255, 98460, 108306, 120340, 123075, 147690, 150425, 162459, 164100, 180510, 216612, 246150, 270765, 295380, 300850, 324918, 361020, 369225, 451275, 492300, 541530, 601700, 649836, 738450, 812295, 902550, 1083060, 1353825, 1476900, 1624590, 1805100, 2707650, 3249180, 4061475, 5415300, 8122950, 16245900]

約数ペア:

[(1, 16245900), (2, 8122950), (3, 5415300), (4, 4061475), (5, 3249180), (6, 2707650), (9, 1805100), (10, 1624590), (11, 1476900), (12, 1353825), (15, 1083060), (18, 902550), (20, 812295), (22, 738450), (25, 649836), (27, 601700), (30, 541530), (33, 492300), (36, 451275), (44, 369225), (45, 361020), (50, 324918), (54, 300850), (55, 295380), (60, 270765), (66, 246150), (75, 216612), (90, 180510), (99, 164100), (100, 162459), (108, 150425), (110, 147690), (132, 123075), (135, 120340), (150, 108306), (165, 98460), (180, 90255), (198, 82050), (220, 73845), (225, 72204), (270, 60170), (275, 59076), (297, 54700), (300, 54153), (330, 49230), (396, 41025), (450, 36102), (495, 32820), (540, 30085), (547, 29700), (550, 29538), (594, 27350), (660, 24615), (675, 24068), (825, 19692), (900, 18051), (990, 16410), (1094, 14850), (1100, 14769), (1188, 13675), (1350, 12034), (1485, 10940), (1641, 9900), (1650, 9846), (1980, 8205), (2188, 7425), (2475, 6564), (2700, 6017), (2735, 5940), (2970, 5470), (3282, 4950), (3300, 4923)]