126810090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42697}}^1$

素因数の和:42724

約数の個数: 64

約数和(自身を含む): 368910720

約数和(自身を除く): 242100630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 42697, 85394, 128091, 213485, 256182, 384273, 426970, 469667, 640455, 768546, 939334, 1152819, 1280910, 1409001, 1921365, 2305638, 2348335, 2818002, 3842730, 4227003, 4696670, 5764095, 7045005, 8454006, 11528190, 12681009, 14090010, 21135015, 25362018, 42270030, 63405045, 126810090]

約数ペア:

[(1, 126810090), (2, 63405045), (3, 42270030), (5, 25362018), (6, 21135015), (9, 14090010), (10, 12681009), (11, 11528190), (15, 8454006), (18, 7045005), (22, 5764095), (27, 4696670), (30, 4227003), (33, 3842730), (45, 2818002), (54, 2348335), (55, 2305638), (66, 1921365), (90, 1409001), (99, 1280910), (110, 1152819), (135, 939334), (165, 768546), (198, 640455), (270, 469667), (297, 426970), (330, 384273), (495, 256182), (594, 213485), (990, 128091), (1485, 85394), (2970, 42697)]