239958000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13331}}^1$

素因数の和:13360

約数の個数: 120

約数和(自身を含む): 838156176

約数和(自身を除く): 598198176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 13331, 18000, 26662, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 213296, 239958, 266620, 319944, 333275, 399930, 479916, 533240, 599895, 639888, 666550, 799860, 959832, 999825, 1066480, 1199790, 1333100, 1599720, 1666375, 1919664, 1999650, 2399580, 2666200, 2999475, 3199440, 3332750, 3999300, 4799160, 4999125, 5332400, 5998950, 6665500, 7998600, 9598320, 9998250, 11997900, 13331000, 14997375, 15997200, 19996500, 23995800, 26662000, 29994750, 39993000, 47991600, 59989500, 79986000, 119979000, 239958000]

約数ペア:

[(1, 239958000), (2, 119979000), (3, 79986000), (4, 59989500), (5, 47991600), (6, 39993000), (8, 29994750), (9, 26662000), (10, 23995800), (12, 19996500), (15, 15997200), (16, 14997375), (18, 13331000), (20, 11997900), (24, 9998250), (25, 9598320), (30, 7998600), (36, 6665500), (40, 5998950), (45, 5332400), (48, 4999125), (50, 4799160), (60, 3999300), (72, 3332750), (75, 3199440), (80, 2999475), (90, 2666200), (100, 2399580), (120, 1999650), (125, 1919664), (144, 1666375), (150, 1599720), (180, 1333100), (200, 1199790), (225, 1066480), (240, 999825), (250, 959832), (300, 799860), (360, 666550), (375, 639888), (400, 599895), (450, 533240), (500, 479916), (600, 399930), (720, 333275), (750, 319944), (900, 266620), (1000, 239958), (1125, 213296), (1200, 199965), (1500, 159972), (1800, 133310), (2000, 119979), (2250, 106648), (3000, 79986), (3600, 66655), (4500, 53324), (6000, 39993), (9000, 26662), (13331, 18000)]