286078680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5717}}^1$

素因数の和:5873

約数の個数: 96

約数和(自身を含む): 936608400

約数和(自身を除く): 650529720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 5717, 6255, 8340, 10008, 11434, 12510, 16680, 17151, 22868, 25020, 28585, 34302, 45736, 50040, 51453, 57170, 68604, 85755, 102906, 114340, 137208, 171510, 205812, 228680, 257265, 343020, 411624, 514530, 686040, 794663, 1029060, 1589326, 2058120, 2383989, 3178652, 3973315, 4767978, 6357304, 7151967, 7946630, 9535956, 11919945, 14303934, 15893260, 19071912, 23839890, 28607868, 31786520, 35759835, 47679780, 57215736, 71519670, 95359560, 143039340, 286078680]

約数ペア:

[(1, 286078680), (2, 143039340), (3, 95359560), (4, 71519670), (5, 57215736), (6, 47679780), (8, 35759835), (9, 31786520), (10, 28607868), (12, 23839890), (15, 19071912), (18, 15893260), (20, 14303934), (24, 11919945), (30, 9535956), (36, 7946630), (40, 7151967), (45, 6357304), (60, 4767978), (72, 3973315), (90, 3178652), (120, 2383989), (139, 2058120), (180, 1589326), (278, 1029060), (360, 794663), (417, 686040), (556, 514530), (695, 411624), (834, 343020), (1112, 257265), (1251, 228680), (1390, 205812), (1668, 171510), (2085, 137208), (2502, 114340), (2780, 102906), (3336, 85755), (4170, 68604), (5004, 57170), (5560, 51453), (5717, 50040), (6255, 45736), (8340, 34302), (10008, 28585), (11434, 25020), (12510, 22868), (16680, 17151)]