138630600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{77017}}^1$

素因数の和:77039

約数の個数: 72

約数和(自身を含む): 465573810

約数和(自身を除く): 326943210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 77017, 154034, 231051, 308068, 385085, 462102, 616136, 693153, 770170, 924204, 1155255, 1386306, 1540340, 1848408, 1925425, 2310510, 2772612, 3080680, 3465765, 3850850, 4621020, 5545224, 5776275, 6931530, 7701700, 9242040, 11552550, 13863060, 15403400, 17328825, 23105100, 27726120, 34657650, 46210200, 69315300, 138630600]

約数ペア:

[(1, 138630600), (2, 69315300), (3, 46210200), (4, 34657650), (5, 27726120), (6, 23105100), (8, 17328825), (9, 15403400), (10, 13863060), (12, 11552550), (15, 9242040), (18, 7701700), (20, 6931530), (24, 5776275), (25, 5545224), (30, 4621020), (36, 3850850), (40, 3465765), (45, 3080680), (50, 2772612), (60, 2310510), (72, 1925425), (75, 1848408), (90, 1540340), (100, 1386306), (120, 1155255), (150, 924204), (180, 770170), (200, 693153), (225, 616136), (300, 462102), (360, 385085), (450, 308068), (600, 231051), (900, 154034), (1800, 77017)]