231051000

素因数分解:

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

素因数の和:77041

約数の個数: 64

約数和(自身を含む): 720888480

約数和(自身を除く): 489837480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 77017, 154034, 231051, 308068, 385085, 462102, 616136, 770170, 924204, 1155255, 1540340, 1848408, 1925425, 2310510, 3080680, 3850850, 4621020, 5776275, 7701700, 9242040, 9627125, 11552550, 15403400, 19254250, 23105100, 28881375, 38508500, 46210200, 57762750, 77017000, 115525500, 231051000]

約数ペア:

[(1, 231051000), (2, 115525500), (3, 77017000), (4, 57762750), (5, 46210200), (6, 38508500), (8, 28881375), (10, 23105100), (12, 19254250), (15, 15403400), (20, 11552550), (24, 9627125), (25, 9242040), (30, 7701700), (40, 5776275), (50, 4621020), (60, 3850850), (75, 3080680), (100, 2310510), (120, 1925425), (125, 1848408), (150, 1540340), (200, 1155255), (250, 924204), (300, 770170), (375, 616136), (500, 462102), (600, 385085), (750, 308068), (1000, 231051), (1500, 154034), (3000, 77017)]