131136300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2897

約数の個数: 144

約数和(自身を含む): 446533920

約数和(自身を除く): 315397620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 2857, 3060, 3825, 4590, 5100, 5714, 7650, 8571, 9180, 11428, 11475, 14285, 15300, 17142, 22950, 25713, 28570, 34284, 42855, 45900, 48569, 51426, 57140, 71425, 77139, 85710, 97138, 102852, 128565, 142850, 145707, 154278, 171420, 194276, 214275, 242845, 257130, 285700, 291414, 308556, 385695, 428550, 437121, 485690, 514260, 582828, 642825, 728535, 771390, 857100, 874242, 971380, 1214225, 1285650, 1311363, 1457070, 1542780, 1748484, 1928475, 2185605, 2428450, 2571300, 2622726, 2914140, 3642675, 3856950, 4371210, 4856900, 5245452, 6556815, 7285350, 7713900, 8742420, 10928025, 13113630, 14570700, 21856050, 26227260, 32784075, 43712100, 65568150, 131136300]

約数ペア:

[(1, 131136300), (2, 65568150), (3, 43712100), (4, 32784075), (5, 26227260), (6, 21856050), (9, 14570700), (10, 13113630), (12, 10928025), (15, 8742420), (17, 7713900), (18, 7285350), (20, 6556815), (25, 5245452), (27, 4856900), (30, 4371210), (34, 3856950), (36, 3642675), (45, 2914140), (50, 2622726), (51, 2571300), (54, 2428450), (60, 2185605), (68, 1928475), (75, 1748484), (85, 1542780), (90, 1457070), (100, 1311363), (102, 1285650), (108, 1214225), (135, 971380), (150, 874242), (153, 857100), (170, 771390), (180, 728535), (204, 642825), (225, 582828), (255, 514260), (270, 485690), (300, 437121), (306, 428550), (340, 385695), (425, 308556), (450, 291414), (459, 285700), (510, 257130), (540, 242845), (612, 214275), (675, 194276), (765, 171420), (850, 154278), (900, 145707), (918, 142850), (1020, 128565), (1275, 102852), (1350, 97138), (1530, 85710), (1700, 77139), (1836, 71425), (2295, 57140), (2550, 51426), (2700, 48569), (2857, 45900), (3060, 42855), (3825, 34284), (4590, 28570), (5100, 25713), (5714, 22950), (7650, 17142), (8571, 15300), (9180, 14285), (11428, 11475)]