200548670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 428544000

約数和(自身を除く): 227995330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 343, 413, 490, 590, 686, 826, 991, 1715, 1982, 2065, 2891, 3430, 4130, 4955, 5782, 6937, 9910, 13874, 14455, 20237, 28910, 34685, 40474, 48559, 58469, 69370, 97118, 101185, 116938, 202370, 242795, 292345, 339913, 409283, 485590, 584690, 679826, 818566, 1699565, 2046415, 2864981, 3399130, 4092830, 5729962, 14324905, 20054867, 28649810, 40109734, 100274335, 200548670]

約数ペア:

[(1, 200548670), (2, 100274335), (5, 40109734), (7, 28649810), (10, 20054867), (14, 14324905), (35, 5729962), (49, 4092830), (59, 3399130), (70, 2864981), (98, 2046415), (118, 1699565), (245, 818566), (295, 679826), (343, 584690), (413, 485590), (490, 409283), (590, 339913), (686, 292345), (826, 242795), (991, 202370), (1715, 116938), (1982, 101185), (2065, 97118), (2891, 69370), (3430, 58469), (4130, 48559), (4955, 40474), (5782, 34685), (6937, 28910), (9910, 20237), (13874, 14455)]