190058076740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{27705259}}^1$

素因数の和:27705289

約数の個数: 48

約数和(自身を含む): 465448368000

約数和(自身を除く): 275390291260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 27705259, 55410518, 110821036, 138526295, 193936813, 277052590, 387873626, 554105180, 775747252, 969684065, 1357557691, 1939368130, 2715115382, 3878736260, 5430230764, 6787788455, 9502903837, 13575576910, 19005807674, 27151153820, 38011615348, 47514519185, 95029038370, 190058076740]

約数ペア:

[(1, 190058076740), (2, 95029038370), (4, 47514519185), (5, 38011615348), (7, 27151153820), (10, 19005807674), (14, 13575576910), (20, 9502903837), (28, 6787788455), (35, 5430230764), (49, 3878736260), (70, 2715115382), (98, 1939368130), (140, 1357557691), (196, 969684065), (245, 775747252), (343, 554105180), (490, 387873626), (686, 277052590), (980, 193936813), (1372, 138526295), (1715, 110821036), (3430, 55410518), (6860, 27705259)]