224846960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 567151200

約数和(自身を除く): 342304240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 260, 298, 520, 596, 745, 1040, 1192, 1451, 1490, 1937, 2384, 2902, 2980, 3874, 5804, 5960, 7255, 7748, 9685, 11608, 11920, 14510, 15496, 18863, 19370, 23216, 29020, 30992, 37726, 38740, 58040, 75452, 77480, 94315, 116080, 150904, 154960, 188630, 216199, 301808, 377260, 432398, 754520, 864796, 1080995, 1509040, 1729592, 2161990, 2810587, 3459184, 4323980, 5621174, 8647960, 11242348, 14052935, 17295920, 22484696, 28105870, 44969392, 56211740, 112423480, 224846960]

約数ペア:

[(1, 224846960), (2, 112423480), (4, 56211740), (5, 44969392), (8, 28105870), (10, 22484696), (13, 17295920), (16, 14052935), (20, 11242348), (26, 8647960), (40, 5621174), (52, 4323980), (65, 3459184), (80, 2810587), (104, 2161990), (130, 1729592), (149, 1509040), (208, 1080995), (260, 864796), (298, 754520), (520, 432398), (596, 377260), (745, 301808), (1040, 216199), (1192, 188630), (1451, 154960), (1490, 150904), (1937, 116080), (2384, 94315), (2902, 77480), (2980, 75452), (3874, 58040), (5804, 38740), (5960, 37726), (7255, 30992), (7748, 29020), (9685, 23216), (11608, 19370), (11920, 18863), (14510, 15496)]