27695200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2696

約数の個数: 72

約数和(自身を含む): 72839088

約数和(自身を除く): 45143888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 2663, 5200, 5326, 10400, 10652, 13315, 21304, 26630, 34619, 42608, 53260, 66575, 69238, 85216, 106520, 133150, 138476, 173095, 213040, 266300, 276952, 346190, 426080, 532600, 553904, 692380, 865475, 1065200, 1107808, 1384760, 1730950, 2130400, 2769520, 3461900, 5539040, 6923800, 13847600, 27695200]

約数ペア:

[(1, 27695200), (2, 13847600), (4, 6923800), (5, 5539040), (8, 3461900), (10, 2769520), (13, 2130400), (16, 1730950), (20, 1384760), (25, 1107808), (26, 1065200), (32, 865475), (40, 692380), (50, 553904), (52, 532600), (65, 426080), (80, 346190), (100, 276952), (104, 266300), (130, 213040), (160, 173095), (200, 138476), (208, 133150), (260, 106520), (325, 85216), (400, 69238), (416, 66575), (520, 53260), (650, 42608), (800, 34619), (1040, 26630), (1300, 21304), (2080, 13315), (2600, 10652), (2663, 10400), (5200, 5326)]